89273 has 2 divisors, whose sum is σ = 89274. Its totient is φ = 89272.

The previous prime is 89269. The next prime is 89293. The reversal of 89273 is 37298.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76729 + 12544 = 277^2 + 112^2 .

It is a cyclic number.

It is not a de Polignac number, because 89273 - 2² = 89269 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 89273.

It is not a weakly prime, because it can be changed into another prime (89203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44636 + 44637.

It is an arithmetic number, because the mean of its divisors is an integer number (44637).

2⁸⁹²⁷³ is an apocalyptic number.

It is an amenable number.

89273 is a deficient number, since it is larger than the sum of its proper divisors (1).

89273 is an equidigital number, since it uses as much as digits as its factorization.

89273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 89273 is about 298.7858765069. The cubic root of 89273 is about 44.6930551231.

The spelling of 89273 in words is "eighty-nine thousand, two hundred seventy-three".