Fatto generale: 2667 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2667 is a number whose sum of divisors is a 6^{th} power.
Trivia: 2667 is an unremarkable number.
Data storica: April 20th is the day in 1916 that the Chicago Cubs play their first game at Weeghman Park (currently Wrigley Field), defeating the Cincinnati Reds 7-6 in 11 innings.