56974355 has 8 divisors (see below), whose sum is σ = 69959472. Its totient is φ = 44519328.

The previous prime is 56974343. The next prime is 56974367. The reversal of 56974355 is 55347965.

56974355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56974343) and next prime (56974367).

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

It is a cyclic number.

It is not a de Polignac number, because 56974355 - 2¹⁰ = 56973331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132284 + ... + 132713.

It is an arithmetic number, because the mean of its divisors is an integer number (8744934).

Almost surely, 2^56974355 is an apocalyptic number.

56974355 is a deficient number, since it is larger than the sum of its proper divisors (12985117).

56974355 is a wasteful number, since it uses less digits than its factorization.

56974355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265045.

The product of its digits is 567000, while the sum is 44.

The square root of 56974355 is about 7548.1358625822. The cubic root of 56974355 is about 384.7923882057.

The spelling of 56974355 in words is "fifty-six million, nine hundred seventy-four thousand, three hundred fifty-five".