56970753 has 8 divisors (see below), whose sum is σ = 86812608. Its totient is φ = 32554704.

The previous prime is 56970751. The next prime is 56970763. The reversal of 56970753 is 35707965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56970753 - 2¹ = 56970751 is a prime.

It is a super-3 number, since 3×56970753³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56970751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356426 + ... + 1356467.

It is an arithmetic number, because the mean of its divisors is an integer number (10851576).

Almost surely, 2^56970753 is an apocalyptic number.

It is an amenable number.

56970753 is a deficient number, since it is larger than the sum of its proper divisors (29841855).

56970753 is a wasteful number, since it uses less digits than its factorization.

56970753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712903.

The product of its (nonzero) digits is 198450, while the sum is 42.

The square root of 56970753 is about 7547.8972568524. The cubic root of 56970753 is about 384.7842789936.

The spelling of 56970753 in words is "fifty-six million, nine hundred seventy thousand, seven hundred fifty-three".