89325217 has 2 divisors, whose sum is σ = 89325218. Its totient is φ = 89325216.

The previous prime is 89325199. The next prime is 89325227. The reversal of 89325217 is 71252398.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89283601 + 41616 = 9449^2 + 204^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89325217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (89325227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44662608 + 44662609.

It is an arithmetic number, because the mean of its divisors is an integer number (44662609).

Almost surely, 2^89325217 is an apocalyptic number.

It is an amenable number.

89325217 is a deficient number, since it is larger than the sum of its proper divisors (1).

89325217 is an equidigital number, since it uses as much as digits as its factorization.

89325217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 89325217 is about 9451.2018812424. The cubic root of 89325217 is about 447.0176728462.

The spelling of 89325217 in words is "eighty-nine million, three hundred twenty-five thousand, two hundred seventeen".