Fait général: 28881 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 28881 is an uninteresting number.
Culture générale: 28881 is an uninteresting number.
Date historique: January 26th is the day in 1992 that Boris Yeltsin announces that Russia will stop targeting United States cities with nuclear weapons.