56523124 has 24 divisors (see below), whose sum is σ = 116103680. Its totient is φ = 23569056.

The previous prime is 56523101. The next prime is 56523163. The reversal of 56523124 is 42132565.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 56523092 and 56523101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26244 + ... + 28315.

Almost surely, 2^56523124 is an apocalyptic number.

It is an amenable number.

56523124 is an abundant number, since it is smaller than the sum of its proper divisors (59580556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56523124 is a wasteful number, since it uses less digits than its factorization.

56523124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54607 (or 54605 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 56523124 is about 7518.1862174330. The cubic root of 56523124 is about 383.7738559231.

Adding to 56523124 its reverse (42132565), we get a palindrome (98655689).

The spelling of 56523124 in words is "fifty-six million, five hundred twenty-three thousand, one hundred twenty-four".