89832273 has 16 divisors (see below), whose sum is σ = 125220480. Its totient is φ = 57176064.

The previous prime is 89832269. The next prime is 89832283. The reversal of 89832273 is 37223898.

It is not a de Polignac number, because 89832273 - 2² = 89832269 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89832283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52215 + ... + 53907.

It is an arithmetic number, because the mean of its divisors is an integer number (7826280).

Almost surely, 2^89832273 is an apocalyptic number.

It is an amenable number.

89832273 is a deficient number, since it is larger than the sum of its proper divisors (35388207).

89832273 is a wasteful number, since it uses less digits than its factorization.

89832273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488.

The product of its digits is 145152, while the sum is 42.

The square root of 89832273 is about 9477.9888689532. The cubic root of 89832273 is about 447.8619116954.

The spelling of 89832273 in words is "eighty-nine million, eight hundred thirty-two thousand, two hundred seventy-three".