89323417 has 2 divisors, whose sum is σ = 89323418. Its totient is φ = 89323416.

The previous prime is 89323387. The next prime is 89323433. The reversal of 89323417 is 71432398.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53275401 + 36048016 = 7299^2 + 6004^2 .

It is a cyclic number.

It is not a de Polignac number, because 89323417 - 2¹¹ = 89321369 is a prime.

It is not a weakly prime, because it can be changed into another prime (89323447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44661708 + 44661709.

It is an arithmetic number, because the mean of its divisors is an integer number (44661709).

Almost surely, 2^89323417 is an apocalyptic number.

It is an amenable number.

89323417 is a deficient number, since it is larger than the sum of its proper divisors (1).

89323417 is an equidigital number, since it uses as much as digits as its factorization.

89323417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 89323417 is about 9451.1066547786. The cubic root of 89323417 is about 447.0146701957.

It can be divided in two parts, 893 and 23417, that added together give a triangular number (24310 = T₂₂₀).

The spelling of 89323417 in words is "eighty-nine million, three hundred twenty-three thousand, four hundred seventeen".