89033 has 12 divisors (see below), whose sum is σ = 109440. Its totient is φ = 72072.

The previous prime is 89021. The next prime is 89041. The reversal of 89033 is 33098.

It is not a de Polignac number, because 89033 - 2⁴ = 89017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1088 + ... + 1166.

It is an arithmetic number, because the mean of its divisors is an integer number (9120).

2⁸⁹⁰³³ is an apocalyptic number.

It is an amenable number.

89033 is a deficient number, since it is larger than the sum of its proper divisors (20407).

89033 is a wasteful number, since it uses less digits than its factorization.

89033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 89033 is about 298.3839808033. The cubic root of 89033 is about 44.6529684982.

The spelling of 89033 in words is "eighty-nine thousand, thirty-three".