56037265 has 8 divisors (see below), whose sum is σ = 67840488. Its totient is φ = 44432640.

The previous prime is 56037257. The next prime is 56037313. The reversal of 56037265 is 56273065.

It can be written as a sum of positive squares in 4 ways, for example, as 146689 + 55890576 = 383^2 + 7476^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56037265 - 2³ = 56037257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56037265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49026 + ... + 50155.

It is an arithmetic number, because the mean of its divisors is an integer number (8480061).

Almost surely, 2^56037265 is an apocalyptic number.

It is an amenable number.

56037265 is a deficient number, since it is larger than the sum of its proper divisors (11803223).

56037265 is a wasteful number, since it uses less digits than its factorization.

56037265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99299.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 56037265 is about 7485.8042320114. The cubic root of 56037265 is about 382.6710812856.

The spelling of 56037265 in words is "fifty-six million, thirty-seven thousand, two hundred sixty-five".