89932 has 6 divisors (see below), whose sum is σ = 157388. Its totient is φ = 44964.

The previous prime is 89923. The next prime is 89939. The reversal of 89932 is 23998.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 89894 and 89903.

It is not an unprimeable number, because it can be changed into a prime (89939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11238 + ... + 11245.

2⁸⁹⁹³² is an apocalyptic number.

It is an amenable number.

89932 is a deficient number, since it is larger than the sum of its proper divisors (67456).

89932 is a wasteful number, since it uses less digits than its factorization.

89932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22487 (or 22485 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 89932 is about 299.8866452512. The cubic root of 89932 is about 44.8027581210.

The spelling of 89932 in words is "eighty-nine thousand, nine hundred thirty-two".