89716914 has 96 divisors (see below), whose sum is σ = 232587264. Its totient is φ = 24455520.

The previous prime is 89716873. The next prime is 89716931. The reversal of 89716914 is 41961798.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 89716914.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 402207 + ... + 402429.

It is an arithmetic number, because the mean of its divisors is an integer number (2422784).

Almost surely, 2^89716914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89716914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116293632).

89716914 is an abundant number, since it is smaller than the sum of its proper divisors (142870350).

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

89716914 is a wasteful number, since it uses less digits than its factorization.

89716914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 369 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 89716914 is about 9471.9012874924. The cubic root of 89716914 is about 447.6701208105.

It can be divided in two parts, 89 and 716914, that added together give a triangular number (717003 = T₁₁₉₇).

The spelling of 89716914 in words is "eighty-nine million, seven hundred sixteen thousand, nine hundred fourteen".