Fait général: 8857 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 8857 is a structured truncated tetrahedral number.
Culture générale: 8857 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: March 31st is the day in 2004 that Iraq War in Anbar Province - In Fallujah, Iraq, 4 American private military contractors working for Blackwater USA, are killed after being ambushed.