Fait général: 9179 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 9179 is a value of n for which f(n) = f(n-1) + f(n-2).
Culture générale: 9179 is an uninteresting number.
Date historique: February 16th is the day in 1249 that Andrew of Longjumeau is dispatched by Louis IX of France as his ambassador to meet with Mongol Khagan of the Mongol Empire.