Fait général: 5967 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 5967 is a value of n for which 6n and 7n together use each digit exactly once.
Culture générale: 5967 is a boring number.
Date historique: May 2nd is the day in 1963 that Berthold Seliger launches a rocket with three stages and a maximum flight altitude of more than 100 kilometres near Cuxhaven.