56422365 has 16 divisors (see below), whose sum is σ = 90393408. Its totient is φ = 30052736.

The previous prime is 56422363. The next prime is 56422367. The reversal of 56422365 is 56322465.

It is an interprime number because it is at equal distance from previous prime (56422363) and next prime (56422367).

It is a cyclic number.

It is not a de Polignac number, because 56422365 - 2¹ = 56422363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56422361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12322 + ... + 16268.

It is an arithmetic number, because the mean of its divisors is an integer number (5649588).

Almost surely, 2^56422365 is an apocalyptic number.

It is an amenable number.

56422365 is a deficient number, since it is larger than the sum of its proper divisors (33971043).

56422365 is a wasteful number, since it uses less digits than its factorization.

56422365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908.

The product of its digits is 43200, while the sum is 33.

The square root of 56422365 is about 7511.4822105893. The cubic root of 56422365 is about 383.5456798710.

The spelling of 56422365 in words is "fifty-six million, four hundred twenty-two thousand, three hundred sixty-five".