89235532 has 6 divisors (see below), whose sum is σ = 156162188. Its totient is φ = 44617764.

The previous prime is 89235521. The next prime is 89235547. The reversal of 89235532 is 23553298.

It is a junction number, because it is equal to n+sod(n) for n = 89235491 and 89235500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11154438 + ... + 11154445.

Almost surely, 2^89235532 is an apocalyptic number.

It is an amenable number.

89235532 is a deficient number, since it is larger than the sum of its proper divisors (66926656).

89235532 is a wasteful number, since it uses less digits than its factorization.

89235532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22308887 (or 22308885 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 89235532 is about 9446.4560550505. The cubic root of 89235532 is about 446.8680166937.

The spelling of 89235532 in words is "eighty-nine million, two hundred thirty-five thousand, five hundred thirty-two".