56052265 has 16 divisors (see below), whose sum is σ = 70390656. Its totient is φ = 42768000.

The previous prime is 56052259. The next prime is 56052287. The reversal of 56052265 is 56225065.

56052265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56052265 - 2⁵ = 56052233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 68710 + ... + 69520.

It is an arithmetic number, because the mean of its divisors is an integer number (4399416).

Almost surely, 2^56052265 is an apocalyptic number.

It is an amenable number.

56052265 is a deficient number, since it is larger than the sum of its proper divisors (14338391).

56052265 is a wasteful number, since it uses less digits than its factorization.

56052265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 56052265 is about 7486.8060613322. The cubic root of 56052265 is about 382.7052225791.

It can be divided in two parts, 560 and 52265, that added together give a palindrome (52825).

The spelling of 56052265 in words is "fifty-six million, fifty-two thousand, two hundred sixty-five".