Fait général: 8791 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 8791 is an unremarkable number.
Culture générale: 8791 is an uninteresting number.
Date historique: January 25th is the day in 1924 that the 1924 Winter Olympics opens in Chamonix, France (in the French Alps), inaugurating the Winter Olympic Games.