General fact: 10886 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 10886 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 10886 is an unremarkable number.
Historical date: October 20th is the day in 1961 that the Soviet Union performs the first armed test of a submarine-launched ballistic missile, launching an R-13 from a Golf class submarine.