89025 has 12 divisors (see below), whose sum is σ = 147312. Its totient is φ = 47440.

The previous prime is 89021. The next prime is 89041. The reversal of 89025 is 52098.

It is not a de Polignac number, because 89025 - 2² = 89021 is a prime.

89025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 88986 and 89004.

It is not an unprimeable number, because it can be changed into a prime (89021) 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, 519 + ... + 668.

It is an arithmetic number, because the mean of its divisors is an integer number (12276).

2⁸⁹⁰²⁵ is an apocalyptic number.

It is an amenable number.

89025 is a deficient number, since it is larger than the sum of its proper divisors (58287).

89025 is a wasteful number, since it uses less digits than its factorization.

89025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 89025 is about 298.3705749567. The cubic root of 89025 is about 44.6516310374.

The spelling of 89025 in words is "eighty-nine thousand, twenty-five".