  Properties of the Higgs boson with mass near 125 GeV are measured in
proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets
of production and decay measurements are combined. The decay channels include
gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were
collected in 2011 and 2012 and correspond to integrated luminosities of up to
5.1 inverse femtobarns at 7 TeV and up to 19.7 inverse femtobarns at 8 TeV.
From the high-resolution gamma gamma and ZZ channels, the mass of the Higgs
boson is determined to be 125.02 +0.26 -0.27 (stat) +0.14 -0.15 (syst) GeV. For
this mass value, the event yields obtained in the different analyses tagging
specific decay channels and production mechanisms are consistent with those
expected for the standard model Higgs boson. The combined best-fit signal
relative to the standard model expectation is 1.00 +/- 0.09 (stat) +0.08 -0.07
(theo) +/- 0.07 (syst) at the measured mass. The couplings of the Higgs boson
are probed for deviations in magnitude from the standard model predictions in
multiple ways, including searches for invisible and undetected decays. No
significant deviations are found.
