57152863 has 8 divisors (see below), whose sum is σ = 57950640. Its totient is φ = 56358720.

The previous prime is 57152833. The next prime is 57152869. The reversal of 57152863 is 36825175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57152863 - 2⁵ = 57152831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57152869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47556 + ... + 48742.

It is an arithmetic number, because the mean of its divisors is an integer number (7243830).

Almost surely, 2^57152863 is an apocalyptic number.

57152863 is a deficient number, since it is larger than the sum of its proper divisors (797777).

57152863 is a wasteful number, since it uses less digits than its factorization.

57152863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817.

The product of its digits is 50400, while the sum is 37.

The square root of 57152863 is about 7559.9512564566. The cubic root of 57152863 is about 385.1938372880.

The spelling of 57152863 in words is "fifty-seven million, one hundred fifty-two thousand, eight hundred sixty-three".