57227196 has 24 divisors (see below), whose sum is σ = 143802064. Its totient is φ = 17608320.

The previous prime is 57227171. The next prime is 57227201. The reversal of 57227196 is 69172275.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183265 + ... + 183576.

Almost surely, 2^57227196 is an apocalyptic number.

It is an amenable number.

57227196 is an abundant number, since it is smaller than the sum of its proper divisors (86574868).

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

57227196 is a wasteful number, since it uses less digits than its factorization.

57227196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366861 (or 366859 counting only the distinct ones).

The product of its digits is 52920, while the sum is 39.

The square root of 57227196 is about 7564.8658943831. The cubic root of 57227196 is about 385.3607592803.

The spelling of 57227196 in words is "fifty-seven million, two hundred twenty-seven thousand, one hundred ninety-six".