89135704 has 24 divisors (see below), whose sum is σ = 194416740. Its totient is φ = 38200848.

The previous prime is 89135693. The next prime is 89135719. The reversal of 89135704 is 40753198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113302 + ... + 114085.

Almost surely, 2^89135704 is an apocalyptic number.

It is an amenable number.

89135704 is an abundant number, since it is smaller than the sum of its proper divisors (105281036).

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

89135704 is a wasteful number, since it uses less digits than its factorization.

89135704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227407 (or 227396 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 89135704 is about 9441.1706901210. The cubic root of 89135704 is about 446.7013170812.

The spelling of 89135704 in words is "eighty-nine million, one hundred thirty-five thousand, seven hundred four".