89063976 has 32 divisors (see below), whose sum is σ = 223040160. Its totient is φ = 29637312.

The previous prime is 89063929. The next prime is 89063999. The reversal of 89063976 is 67936098.

It is a happy 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, 12831 + ... + 18513.

It is an arithmetic number, because the mean of its divisors is an integer number (6970005).

Almost surely, 2^89063976 is an apocalyptic number.

It is an amenable number.

89063976 is an abundant number, since it is smaller than the sum of its proper divisors (133976184).

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

89063976 is a wasteful number, since it uses less digits than its factorization.

89063976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6345 (or 6341 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 89063976 is about 9437.3712441548. The cubic root of 89063976 is about 446.5814639098.

The spelling of 89063976 in words is "eighty-nine million, sixty-three thousand, nine hundred seventy-six".