Fatto generale: 20027 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 20027 is an unremarkable number.
Trivia: 20027 is a boring number.
Data storica: October 30th is the day in 1226 that Tran Thu Do, head of the Tran clan of Vietnam, forces Ly Hue Tong, the last emperor of the Ly dynasty, to commit suicide.