57500901 has 32 divisors (see below), whose sum is σ = 88166400. Its totient is φ = 37013760.

The previous prime is 57500887. The next prime is 57500929. The reversal of 57500901 is 10900575.

57500901 is a `hidden beast` number, since 575 + 0 + 0 + 90 + 1 = 666.

It is not a de Polignac number, because 57500901 - 2¹⁴ = 57484517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57500981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140385 + ... + 140793.

It is an arithmetic number, because the mean of its divisors is an integer number (2755200).

Almost surely, 2^57500901 is an apocalyptic number.

It is an amenable number.

57500901 is a deficient number, since it is larger than the sum of its proper divisors (30665499).

57500901 is a wasteful number, since it uses less digits than its factorization.

57500901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 57500901 is about 7582.9348539995. The cubic root of 57500901 is about 385.9741474627.

The spelling of 57500901 in words is "fifty-seven million, five hundred thousand, nine hundred one".