Four hundred seven
407 is an odd number.
407 is a Harshad number, which means it is divisible by the sum of its digits (4 + 0 + 7 = 11, and 407 is divisible by 11).
In binary, 407 is represented as 110010111.
In hex, 407 is represented as 197.
407 is an Armstrong (or Narcissistic) number, which means it is the sum of its own digits each raised to the power of the number of digits.
Prime factorization of 407: 11 * 37.