56567005 has 32 divisors (see below), whose sum is σ = 78236928. Its totient is φ = 38860800.

The previous prime is 56566987. The next prime is 56567011. The reversal of 56567005 is 50076565.

It is not a de Polignac number, because 56567005 - 2¹⁵ = 56534237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122475 + ... + 122935.

It is an arithmetic number, because the mean of its divisors is an integer number (2444904).

Almost surely, 2^56567005 is an apocalyptic number.

56567005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56567005 is a deficient number, since it is larger than the sum of its proper divisors (21669923).

56567005 is a wasteful number, since it uses less digits than its factorization.

56567005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597.

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 56567005 is about 7521.1039748165. The cubic root of 56567005 is about 383.8731428657.

The spelling of 56567005 in words is "fifty-six million, five hundred sixty-seven thousand, five".