56322425 has 6 divisors (see below), whose sum is σ = 69839838. Its totient is φ = 45057920.

The previous prime is 56322421. The next prime is 56322439. The reversal of 56322425 is 52422365.

It can be written as a sum of positive squares in 3 ways, for example, as 12020089 + 44302336 = 3467^2 + 6656^2 .

It is not a de Polignac number, because 56322425 - 2² = 56322421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56322421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1126424 + ... + 1126473.

It is an arithmetic number, because the mean of its divisors is an integer number (11639973).

Almost surely, 2^56322425 is an apocalyptic number.

It is an amenable number.

56322425 is a deficient number, since it is larger than the sum of its proper divisors (13517413).

56322425 is a wasteful number, since it uses less digits than its factorization.

56322425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252907 (or 2252902 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 56322425 is about 7504.8267801462. The cubic root of 56322425 is about 383.3190899980.

The spelling of 56322425 in words is "fifty-six million, three hundred twenty-two thousand, four hundred twenty-five".