56971134 has 32 divisors (see below), whose sum is σ = 138113280. Its totient is φ = 17263800.

The previous prime is 56971111. The next prime is 56971141. The reversal of 56971134 is 43117965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47362 + ... + 48549.

It is an arithmetic number, because the mean of its divisors is an integer number (4316040).

Almost surely, 2^56971134 is an apocalyptic number.

56971134 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

56971134 is an abundant number, since it is smaller than the sum of its proper divisors (81142146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56971134 is a wasteful number, since it uses less digits than its factorization.

56971134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95933 (or 95927 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 56971134 is about 7547.9224956275. The cubic root of 56971134 is about 384.7851367582.

The spelling of 56971134 in words is "fifty-six million, nine hundred seventy-one thousand, one hundred thirty-four".