56754823 has 12 divisors (see below), whose sum is σ = 62829648. Its totient is φ = 51085760.

The previous prime is 56754821. The next prime is 56754847. The reversal of 56754823 is 32845765.

It is not a de Polignac number, because 56754823 - 2¹ = 56754821 is a prime.

It is a super-2 number, since 2×56754823² = 6442219867522658, 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 (56754821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5838 + ... + 12148.

It is an arithmetic number, because the mean of its divisors is an integer number (5235804).

Almost surely, 2^56754823 is an apocalyptic number.

56754823 is a deficient number, since it is larger than the sum of its proper divisors (6074825).

56754823 is a wasteful number, since it uses less digits than its factorization.

56754823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374 (or 6351 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 56754823 is about 7533.5796936118. The cubic root of 56754823 is about 384.2975282911.

The spelling of 56754823 in words is "fifty-six million, seven hundred fifty-four thousand, eight hundred twenty-three".