88857916 has 12 divisors (see below), whose sum is σ = 177715888. Its totient is φ = 38081952.

The previous prime is 88857887. The next prime is 88857931. The reversal of 88857916 is 61975888.

88857916 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1586721 + ... + 1586776.

Almost surely, 2^88857916 is an apocalyptic number.

It is an amenable number.

88857916 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88857916 is a wasteful number, since it uses less digits than its factorization.

88857916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173508 (or 3173506 counting only the distinct ones).

The product of its digits is 967680, while the sum is 52.

The square root of 88857916 is about 9426.4476872256. The cubic root of 88857916 is about 446.2367916854.

The spelling of 88857916 in words is "eighty-eight million, eight hundred fifty-seven thousand, nine hundred sixteen".