89996100 has 72 divisors (see below), whose sum is σ = 268816128. Its totient is φ = 23222400.

The previous prime is 89996059. The next prime is 89996111. The reversal of 89996100 is 169998.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4462 + ... + 14138.

Almost surely, 2^89996100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89996100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134408064).

89996100 is an abundant number, since it is smaller than the sum of its proper divisors (178820028).

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

89996100 is a wasteful number, since it uses less digits than its factorization.

89996100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725 (or 9718 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 89996100 is about 9486.6274302304. The cubic root of 89996100 is about 448.1340014220.

The spelling of 89996100 in words is "eighty-nine million, nine hundred ninety-six thousand, one hundred".