Fatto generale: 1027 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 1027 is the sum of the squares of the first 8 primes.
Trivia: 1027 is an unremarkable number.
Data storica: October 23rd is the day in 1906 that Alberto Santos-Dumont flies an airplane in the first heavier-than-air flight in Europe at Champs de Bagatelle, Paris, France.