56732051 has 2 divisors, whose sum is σ = 56732052. Its totient is φ = 56732050.

The previous prime is 56732047. The next prime is 56732113. The reversal of 56732051 is 15023765.

56732051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56732051 - 2² = 56732047 is a prime.

It is a super-2 number, since 2×56732051² = 6437051221333202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56732021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28366025 + 28366026.

It is an arithmetic number, because the mean of its divisors is an integer number (28366026).

Almost surely, 2^56732051 is an apocalyptic number.

56732051 is a deficient number, since it is larger than the sum of its proper divisors (1).

56732051 is an equidigital number, since it uses as much as digits as its factorization.

56732051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 56732051 is about 7532.0681754748. The cubic root of 56732051 is about 384.2461235907.

The spelling of 56732051 in words is "fifty-six million, seven hundred thirty-two thousand, fifty-one".