53056524 has 24 divisors (see below), whose sum is σ = 131081328. Its totient is φ = 16645120.

The previous prime is 53056511. The next prime is 53056537. The reversal of 53056524 is 42565035.

It is an interprime number because it is at equal distance from previous prime (53056511) and next prime (53056537).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53056491 and 53056500.

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, 129837 + ... + 130244.

It is an arithmetic number, because the mean of its divisors is an integer number (5461722).

Almost surely, 2^53056524 is an apocalyptic number.

It is an amenable number.

53056524 is an abundant number, since it is smaller than the sum of its proper divisors (78024804).

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

53056524 is a wasteful number, since it uses less digits than its factorization.

53056524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260105 (or 260103 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 53056524 is about 7283.9909390388. The cubic root of 53056524 is about 375.7620627564.

The spelling of 53056524 in words is "fifty-three million, fifty-six thousand, five hundred twenty-four".