57876863 has 8 divisors (see below), whose sum is σ = 63268560. Its totient is φ = 52506880.

The previous prime is 57876859. The next prime is 57876887. The reversal of 57876863 is 36867875.

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 57876863 - 2² = 57876859 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 (57876803) 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, 431 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (7908570).

Almost surely, 2^57876863 is an apocalyptic number.

57876863 is a deficient number, since it is larger than the sum of its proper divisors (5391697).

57876863 is a wasteful number, since it uses less digits than its factorization.

57876863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10857.

The product of its digits is 1693440, while the sum is 50.

The square root of 57876863 is about 7607.6844703234. The cubic root of 57876863 is about 386.8135342630.

The spelling of 57876863 in words is "fifty-seven million, eight hundred seventy-six thousand, eight hundred sixty-three".