56070265 has 4 divisors (see below), whose sum is σ = 67284324. Its totient is φ = 44856208.

The previous prime is 56070241. The next prime is 56070269. The reversal of 56070265 is 56207065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20106256 + 35964009 = 4484^2 + 5997^2 .

It is a cyclic number.

It is not a de Polignac number, because 56070265 - 2¹¹ = 56068217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56070269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5607022 + ... + 5607031.

It is an arithmetic number, because the mean of its divisors is an integer number (16821081).

Almost surely, 2^56070265 is an apocalyptic number.

It is an amenable number.

56070265 is a deficient number, since it is larger than the sum of its proper divisors (11214059).

56070265 is a wasteful number, since it uses less digits than its factorization.

56070265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11214058.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 56070265 is about 7488.0080795897. The cubic root of 56070265 is about 382.7461840922.

The spelling of 56070265 in words is "fifty-six million, seventy thousand, two hundred sixty-five".