89079716 has 54 divisors (see below), whose sum is σ = 178187814. Its totient is φ = 38913600.

The previous prime is 89079707. The next prime is 89079721. The reversal of 89079716 is 61797098.

It can be written as a sum of positive squares in only one way, i.e., 54316900 + 34762816 = 7370^2 + 5896^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1329515 + ... + 1329581.

Almost surely, 2^89079716 is an apocalyptic number.

It is an amenable number.

89079716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

89079716 is a wasteful number, since it uses less digits than its factorization.

89079716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 47.

The square root of 89079716 is about 9438.2051259760. The cubic root of 89079716 is about 446.6077700121.

The spelling of 89079716 in words is "eighty-nine million, seventy-nine thousand, seven hundred sixteen".