56753132 has 12 divisors (see below), whose sum is σ = 99380736. Its totient is φ = 28358640.

The previous prime is 56753117. The next prime is 56753141. The reversal of 56753132 is 23135765.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4757 + ... + 11667.

It is an arithmetic number, because the mean of its divisors is an integer number (8281728).

Almost surely, 2^56753132 is an apocalyptic number.

It is an amenable number.

56753132 is a deficient number, since it is larger than the sum of its proper divisors (42627604).

56753132 is a wasteful number, since it uses less digits than its factorization.

56753132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8968 (or 8966 counting only the distinct ones).

The product of its digits is 18900, while the sum is 32.

The square root of 56753132 is about 7533.4674619328. The cubic root of 56753132 is about 384.2937115607.

Adding to 56753132 its reverse (23135765), we get a palindrome (79888897).

The spelling of 56753132 in words is "fifty-six million, seven hundred fifty-three thousand, one hundred thirty-two".