57875560 has 16 divisors (see below), whose sum is σ = 130220100. Its totient is φ = 23150208.

The previous prime is 57875557. The next prime is 57875563. The reversal of 57875560 is 6557875.

57875560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57875557) and next prime (57875563).

It can be written as a sum of positive squares in 2 ways, for example, as 54257956 + 3617604 = 7366^2 + 1902^2 .

It is not an unprimeable number, because it can be changed into a prime (57875563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723405 + ... + 723484.

Almost surely, 2^57875560 is an apocalyptic number.

It is an amenable number.

57875560 is an abundant number, since it is smaller than the sum of its proper divisors (72344540).

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

57875560 is a wasteful number, since it uses less digits than its factorization.

57875560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446900 (or 1446896 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 43.

The square root of 57875560 is about 7607.5988327461. The cubic root of 57875560 is about 386.8106314231.

The spelling of 57875560 in words is "fifty-seven million, eight hundred seventy-five thousand, five hundred sixty".