56174401 has 4 divisors (see below), whose sum is σ = 56296192. Its totient is φ = 56052612.

The previous prime is 56174359. The next prime is 56174407. The reversal of 56174401 is 10447165.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56174401 - 2¹¹ = 56172353 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 56174401.

It is not an unprimeable number, because it can be changed into a prime (56174407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60201 + ... + 61126.

It is an arithmetic number, because the mean of its divisors is an integer number (14074048).

Almost surely, 2^56174401 is an apocalyptic number.

It is an amenable number.

56174401 is a deficient number, since it is larger than the sum of its proper divisors (121791).

56174401 is a wasteful number, since it uses less digits than its factorization.

56174401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121790.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 56174401 is about 7494.9583721326. The cubic root of 56174401 is about 382.9829881983.

The spelling of 56174401 in words is "fifty-six million, one hundred seventy-four thousand, four hundred one".