56970193 has 12 divisors (see below), whose sum is σ = 66864420. Its totient is φ = 48394752.

The previous prime is 56970169. The next prime is 56970203. The reversal of 56970193 is 39107965.

It can be written as a sum of positive squares in 2 ways, for example, as 22724289 + 34245904 = 4767^2 + 5852^2 .

It is not a de Polignac number, because 56970193 - 2⁹ = 56969681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56970163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393 + ... + 10681.

It is an arithmetic number, because the mean of its divisors is an integer number (5572035).

Almost surely, 2^56970193 is an apocalyptic number.

It is an amenable number.

56970193 is a deficient number, since it is larger than the sum of its proper divisors (9894227).

56970193 is a wasteful number, since it uses less digits than its factorization.

56970193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10416 (or 10409 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 56970193 is about 7547.8601603368. The cubic root of 56970193 is about 384.7830182303.

The spelling of 56970193 in words is "fifty-six million, nine hundred seventy thousand, one hundred ninety-three".