56165075 has 12 divisors (see below), whose sum is σ = 71528160. Its totient is φ = 43716960.

The previous prime is 56165069. The next prime is 56165077. The reversal of 56165075 is 57056165.

It is not a de Polignac number, because 56165075 - 2¹⁶ = 56099539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56165077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29435 + ... + 31284.

It is an arithmetic number, because the mean of its divisors is an integer number (5960680).

Almost surely, 2^56165075 is an apocalyptic number.

56165075 is a deficient number, since it is larger than the sum of its proper divisors (15363085).

56165075 is a wasteful number, since it uses less digits than its factorization.

56165075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60766 (or 60761 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 56165075 is about 7494.3361947540. The cubic root of 56165075 is about 382.9617929151.

The spelling of 56165075 in words is "fifty-six million, one hundred sixty-five thousand, seventy-five".