56000265 has 16 divisors (see below), whose sum is σ = 91507968. Its totient is φ = 29230976.

The previous prime is 56000251. The next prime is 56000267. The reversal of 56000265 is 56200065.

It is a cyclic number.

It is not a de Polignac number, because 56000265 - 2⁴ = 56000249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56000267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39012 + ... + 40421.

It is an arithmetic number, because the mean of its divisors is an integer number (5719248).

Almost surely, 2^56000265 is an apocalyptic number.

It is an amenable number.

56000265 is a deficient number, since it is larger than the sum of its proper divisors (35507703).

56000265 is a wasteful number, since it uses less digits than its factorization.

56000265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79488.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 56000265 is about 7483.3324795842. The cubic root of 56000265 is about 382.5868400378.

It can be divided in two parts, 56000 and 265, that added together give a palindrome (56265).

The spelling of 56000265 in words is "fifty-six million, two hundred sixty-five", and thus it is an aban number.