99933329 has 2 divisors, whose sum is σ = 99933330. Its totient is φ = 99933328.

The previous prime is 99933313. The next prime is 99933347. The reversal of 99933329 is 92333999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99600400 + 332929 = 9980^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 99933329 - 2⁴ = 99933313 is a prime.

It is not a weakly prime, because it can be changed into another prime (99933349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49966664 + 49966665.

It is an arithmetic number, because the mean of its divisors is an integer number (49966665).

Almost surely, 2^99933329 is an apocalyptic number.

It is an amenable number.

99933329 is a deficient number, since it is larger than the sum of its proper divisors (1).

99933329 is an equidigital number, since it uses as much as digits as its factorization.

99933329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 354294, while the sum is 47.

The square root of 99933329 is about 9996.6658941869. The cubic root of 99933329 is about 464.0557073053.

The spelling of 99933329 in words is "ninety-nine million, nine hundred thirty-three thousand, three hundred twenty-nine".