99968333 has 2 divisors, whose sum is σ = 99968334. Its totient is φ = 99968332.

The previous prime is 99968299. The next prime is 99968357. The reversal of 99968333 is 33386999.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53904964 + 46063369 = 7342^2 + 6787^2 .

It is a cyclic number.

It is not a de Polignac number, because 99968333 - 2⁶ = 99968269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99968233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49984166 + 49984167.

It is an arithmetic number, because the mean of its divisors is an integer number (49984167).

Almost surely, 2^99968333 is an apocalyptic number.

It is an amenable number.

99968333 is a deficient number, since it is larger than the sum of its proper divisors (1).

99968333 is an equidigital number, since it uses as much as digits as its factorization.

99968333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 944784, while the sum is 50.

The square root of 99968333 is about 9998.4165246303. The cubic root of 99968333 is about 464.1098831241.

The spelling of 99968333 in words is "ninety-nine million, nine hundred sixty-eight thousand, three hundred thirty-three".