99335917 has 2 divisors, whose sum is σ = 99335918. Its totient is φ = 99335916.

The previous prime is 99335903. The next prime is 99335923. The reversal of 99335917 is 71953399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50041476 + 49294441 = 7074^2 + 7021^2 .

It is a cyclic number.

It is not a de Polignac number, because 99335917 - 2¹¹ = 99333869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99335987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49667958 + 49667959.

It is an arithmetic number, because the mean of its divisors is an integer number (49667959).

Almost surely, 2^99335917 is an apocalyptic number.

It is an amenable number.

99335917 is a deficient number, since it is larger than the sum of its proper divisors (1).

99335917 is an equidigital number, since it uses as much as digits as its factorization.

99335917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 229635, while the sum is 46.

The square root of 99335917 is about 9966.7405404174. The cubic root of 99335917 is about 463.1291337764.

The spelling of 99335917 in words is "ninety-nine million, three hundred thirty-five thousand, nine hundred seventeen".