57315104 has 72 divisors (see below), whose sum is σ = 143237808. Its totient is φ = 22323840.

The previous prime is 57315079. The next prime is 57315113. The reversal of 57315104 is 40151375.

It is a super-2 number, since 2×57315104² = 6570042293061632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15587 + ... + 18909.

It is an arithmetic number, because the mean of its divisors is an integer number (1989414).

Almost surely, 2^57315104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57315104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71618904).

57315104 is an abundant number, since it is smaller than the sum of its proper divisors (85922704).

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

57315104 is a wasteful number, since it uses less digits than its factorization.

57315104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358 (or 3343 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 57315104 is about 7570.6739462217. The cubic root of 57315104 is about 385.5579788119.

Adding to 57315104 its reverse (40151375), we get a palindrome (97466479).

The spelling of 57315104 in words is "fifty-seven million, three hundred fifteen thousand, one hundred four".