57100316 has 48 divisors (see below), whose sum is σ = 124260864. Its totient is φ = 22355136.

The previous prime is 57100289. The next prime is 57100349. The reversal of 57100316 is 61300175.

It is a junction number, because it is equal to n+sod(n) for n = 57100291 and 57100300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36731 + ... + 38253.

It is an arithmetic number, because the mean of its divisors is an integer number (2588768).

Almost surely, 2^57100316 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 57100316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62130432).

57100316 is an abundant number, since it is smaller than the sum of its proper divisors (67160548).

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

57100316 is a wasteful number, since it uses less digits than its factorization.

57100316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 57100316 is about 7556.4751041739. The cubic root of 57100316 is about 385.0757505414.

The spelling of 57100316 in words is "fifty-seven million, one hundred thousand, three hundred sixteen".