56174425 has 6 divisors (see below), whose sum is σ = 69656318. Its totient is φ = 44939520.

The previous prime is 56174411. The next prime is 56174453. The reversal of 56174425 is 52447165.

It can be written as a sum of positive squares in 3 ways, for example, as 11978521 + 44195904 = 3461^2 + 6648^2 .

It is not a de Polignac number, because 56174425 - 2¹¹ = 56172377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1123464 + ... + 1123513.

Almost surely, 2^56174425 is an apocalyptic number.

It is an amenable number.

56174425 is a deficient number, since it is larger than the sum of its proper divisors (13481893).

56174425 is a wasteful number, since it uses less digits than its factorization.

56174425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246987 (or 2246982 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 56174425 is about 7494.9599732087. The cubic root of 56174425 is about 382.9830427403.

The spelling of 56174425 in words is "fifty-six million, one hundred seventy-four thousand, four hundred twenty-five".