56793291 has 8 divisors (see below), whose sum is σ = 75778560. Its totient is φ = 37835112.

The previous prime is 56793283. The next prime is 56793293. The reversal of 56793291 is 19239765.

56793291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56793291 - 2³ = 56793283 is a prime.

It is a super-2 number, since 2×56793291² = 6450955805221362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56793293) by changing a digit.

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, 1231 + ... + 10728.

It is an arithmetic number, because the mean of its divisors is an integer number (9472320).

Almost surely, 2^56793291 is an apocalyptic number.

56793291 is a deficient number, since it is larger than the sum of its proper divisors (18985269).

56793291 is a wasteful number, since it uses less digits than its factorization.

56793291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13545.

The product of its digits is 102060, while the sum is 42.

The square root of 56793291 is about 7536.1323634873. The cubic root of 56793291 is about 384.3843333579.

The spelling of 56793291 in words is "fifty-six million, seven hundred ninety-three thousand, two hundred ninety-one".