57013875 has 48 divisors (see below), whose sum is σ = 106640352. Its totient is φ = 30391200.

The previous prime is 57013823. The next prime is 57013907. The reversal of 57013875 is 57831075.

57013875 is a `hidden beast` number, since 570 + 1 + 3 + 87 + 5 = 666.

It is not a de Polignac number, because 57013875 - 2¹⁷ = 56882803 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 29437 + ... + 31313.

It is an arithmetic number, because the mean of its divisors is an integer number (2221674).

Almost surely, 2^57013875 is an apocalyptic number.

57013875 is a deficient number, since it is larger than the sum of its proper divisors (49626477).

57013875 is an equidigital number, since it uses as much as digits as its factorization.

57013875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 57013875 is about 7550.7532736807. The cubic root of 57013875 is about 384.8813374675.

The spelling of 57013875 in words is "fifty-seven million, thirteen thousand, eight hundred seventy-five".