56973086 has 8 divisors (see below), whose sum is σ = 90486720. Its totient is φ = 26810848.

The previous prime is 56973061. The next prime is 56973097. The reversal of 56973086 is 68037965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837806 + ... + 837873.

It is an arithmetic number, because the mean of its divisors is an integer number (11310840).

Almost surely, 2^56973086 is an apocalyptic number.

56973086 is a deficient number, since it is larger than the sum of its proper divisors (33513634).

56973086 is a wasteful number, since it uses less digits than its factorization.

56973086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675698.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 56973086 is about 7548.0518016240. The cubic root of 56973086 is about 384.7895313346.

The spelling of 56973086 in words is "fifty-six million, nine hundred seventy-three thousand, eighty-six".