57134826 has 24 divisors (see below), whose sum is σ = 141477024. Its totient is φ = 16324200.

The previous prime is 57134809. The next prime is 57134827. The reversal of 57134826 is 62843175.

57134826 is a `hidden beast` number, since 571 + 3 + 4 + 82 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (57134827) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 226600 + ... + 226851.

It is an arithmetic number, because the mean of its divisors is an integer number (5894876).

Almost surely, 2^57134826 is an apocalyptic number.

57134826 is an abundant number, since it is smaller than the sum of its proper divisors (84342198).

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

57134826 is a wasteful number, since it uses less digits than its factorization.

57134826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453466 (or 453463 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 57134826 is about 7558.7582313499. The cubic root of 57134826 is about 385.1533116293.

The spelling of 57134826 in words is "fifty-seven million, one hundred thirty-four thousand, eight hundred twenty-six".