56823417 has 32 divisors (see below), whose sum is σ = 98568960. Its totient is φ = 31674240.

The previous prime is 56823413. The next prime is 56823421. The reversal of 56823417 is 71432865.

It is an interprime number because it is at equal distance from previous prime (56823413) and next prime (56823421).

It is not a de Polignac number, because 56823417 - 2² = 56823413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56823413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4083 + ... + 11415.

It is an arithmetic number, because the mean of its divisors is an integer number (3080280).

Almost surely, 2^56823417 is an apocalyptic number.

It is an amenable number.

56823417 is a deficient number, since it is larger than the sum of its proper divisors (41745543).

56823417 is a wasteful number, since it uses less digits than its factorization.

56823417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7390 (or 7384 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 56823417 is about 7538.1308691213. The cubic root of 56823417 is about 384.4522868978.

The spelling of 56823417 in words is "fifty-six million, eight hundred twenty-three thousand, four hundred seventeen".