89713404 has 36 divisors (see below), whose sum is σ = 247392600. Its totient is φ = 27185760.

The previous prime is 89713391. The next prime is 89713417. The reversal of 89713404 is 40431798.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89713391) and next prime (89713417).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112879 + ... + 113670.

Almost surely, 2^89713404 is an apocalyptic number.

It is an amenable number.

89713404 is an abundant number, since it is smaller than the sum of its proper divisors (157679196).

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

89713404 is a wasteful number, since it uses less digits than its factorization.

89713404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226570 (or 226565 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 89713404 is about 9471.7160008100. The cubic root of 89713404 is about 447.6642826597.

The spelling of 89713404 in words is "eighty-nine million, seven hundred thirteen thousand, four hundred four".