56773226 has 16 divisors (see below), whose sum is σ = 86100000. Its totient is φ = 28075248.

The previous prime is 56773169. The next prime is 56773231. The reversal of 56773226 is 62237765.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56773226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113525 + ... + 114023.

It is an arithmetic number, because the mean of its divisors is an integer number (5381250).

Almost surely, 2^56773226 is an apocalyptic number.

56773226 is a deficient number, since it is larger than the sum of its proper divisors (29326774).

56773226 is a wasteful number, since it uses less digits than its factorization.

56773226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its digits is 105840, while the sum is 38.

The square root of 56773226 is about 7534.8009927270. The cubic root of 56773226 is about 384.3390605215.

The spelling of 56773226 in words is "fifty-six million, seven hundred seventy-three thousand, two hundred twenty-six".