Number Gossip

(Enter a number and I'll tell you everything you wanted to know about it but were afraid to ask.)

Unique Properties of 137

  • 137 is the smallest 3-digit number with distinct digits that is prime if any one of its digits is removed
  • A web page about 137: http://www.137.com/137/

Common Properties of 137

Deficient
Lazy caterer
Odd
Odious
Prime
Square-free
Twin