56933117 has 8 divisors (see below), whose sum is σ = 57420792. Its totient is φ = 56448000.

The previous prime is 56933113. The next prime is 56933131. The reversal of 56933117 is 71133965.

It can be written as a sum of positive squares in 4 ways, for example, as 18567481 + 38365636 = 4309^2 + 6194^2 .

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 56933117 - 2² = 56933113 is a prime.

It is a super-2 number, since 2×56933117² = 6482759622671378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56933113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80867 + ... + 81567.

It is an arithmetic number, because the mean of its divisors is an integer number (7177599).

Almost surely, 2^56933117 is an apocalyptic number.

It is an amenable number.

56933117 is a deficient number, since it is larger than the sum of its proper divisors (487675).

56933117 is a wasteful number, since it uses less digits than its factorization.

56933117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279.

The product of its digits is 17010, while the sum is 35.

The square root of 56933117 is about 7545.4037002668. The cubic root of 56933117 is about 384.6995283072.

The spelling of 56933117 in words is "fifty-six million, nine hundred thirty-three thousand, one hundred seventeen".