Fait général: 86987 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 86987 is an unremarkable number.
Culture générale: 86987 is a boring number.
Date historique: February 28th is the day in 1838 that Robert Nelson, leader of the Patriotes, proclaims the independence of Lower Canada (today Quebec).