89338217 has 2 divisors, whose sum is σ = 89338218. Its totient is φ = 89338216.

The previous prime is 89338199. The next prime is 89338267. The reversal of 89338217 is 71283398.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58690921 + 30647296 = 7661^2 + 5536^2 .

It is a cyclic number.

It is not a de Polignac number, because 89338217 - 2¹⁶ = 89272681 is a prime.

It is not a weakly prime, because it can be changed into another prime (89338267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44669108 + 44669109.

It is an arithmetic number, because the mean of its divisors is an integer number (44669109).

Almost surely, 2^89338217 is an apocalyptic number.

It is an amenable number.

89338217 is a deficient number, since it is larger than the sum of its proper divisors (1).

89338217 is an equidigital number, since it uses as much as digits as its factorization.

89338217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 89338217 is about 9451.8895994399. The cubic root of 89338217 is about 447.0393574576.

The spelling of 89338217 in words is "eighty-nine million, three hundred thirty-eight thousand, two hundred seventeen".