89553532 has 6 divisors (see below), whose sum is σ = 156718688. Its totient is φ = 44776764.

The previous prime is 89553523. The next prime is 89553557. The reversal of 89553532 is 23535598.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11194188 + ... + 11194195.

Almost surely, 2^89553532 is an apocalyptic number.

It is an amenable number.

89553532 is a deficient number, since it is larger than the sum of its proper divisors (67165156).

89553532 is a wasteful number, since it uses less digits than its factorization.

89553532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22388387 (or 22388385 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The square root of 89553532 is about 9463.2727953917. The cubic root of 89553532 is about 447.3982074474.

The spelling of 89553532 in words is "eighty-nine million, five hundred fifty-three thousand, five hundred thirty-two".