Fatto matematico: 887 is a value of n for which s(n) is a repdigit.
Trivia: 887 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: June 5th is the day in 1984 that Prime Minister of India Indira Gandhi orders an attack on the Golden Temple, the holiest site of the Sikh religion.