56126365 has 4 divisors (see below), whose sum is σ = 67351644. Its totient is φ = 44901088.

The previous prime is 56126359. The next prime is 56126377. The reversal of 56126365 is 56362165.

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 37970244 + 18156121 = 6162^2 + 4261^2 .

It is a cyclic number.

It is not a de Polignac number, because 56126365 - 2²³ = 47737757 is a prime.

It is a super-2 number, since 2×56126365² = 6300337696226450, which contains 22 as substring.

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 56126365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5612632 + ... + 5612641.

It is an arithmetic number, because the mean of its divisors is an integer number (16837911).

Almost surely, 2^56126365 is an apocalyptic number.

It is an amenable number.

56126365 is a deficient number, since it is larger than the sum of its proper divisors (11225279).

56126365 is a wasteful number, since it uses less digits than its factorization.

56126365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11225278.

The product of its digits is 32400, while the sum is 34.

The square root of 56126365 is about 7491.7531326119. The cubic root of 56126365 is about 382.8737912636.

The spelling of 56126365 in words is "fifty-six million, one hundred twenty-six thousand, three hundred sixty-five".