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 855

  • 855 is the sum of all the digits of all two-digit numbers
  • 855 is the position of the earliest minimal peak in digital expansions of pi: a position of 1 surrounded by zeros

Common Properties of 855

Composite
Deficient
Lucky
Odd
Odious