57094863 has 32 divisors (see below), whose sum is σ = 89164800. Its totient is φ = 31825920.

The previous prime is 57094819. The next prime is 57094871. The reversal of 57094863 is 36849075.

It is a happy number.

It is not a de Polignac number, because 57094863 - 2⁶ = 57094799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57094363) 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, 222031 + ... + 222287.

It is an arithmetic number, because the mean of its divisors is an integer number (2786400).

Almost surely, 2^57094863 is an apocalyptic number.

57094863 is a deficient number, since it is larger than the sum of its proper divisors (32069937).

57094863 is a wasteful number, since it uses less digits than its factorization.

57094863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 57094863 is about 7556.1142791782. The cubic root of 57094863 is about 385.0634920867.

The spelling of 57094863 in words is "fifty-seven million, ninety-four thousand, eight hundred sixty-three".