99829323 has 24 divisors (see below), whose sum is σ = 157852656. Its totient is φ = 60292800.

The previous prime is 99829319. The next prime is 99829349. The reversal of 99829323 is 32392899.

It is not a de Polignac number, because 99829323 - 2² = 99829319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99829523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29793 + ... + 32973.

It is an arithmetic number, because the mean of its divisors is an integer number (6577194).

Almost surely, 2^99829323 is an apocalyptic number.

99829323 is a deficient number, since it is larger than the sum of its proper divisors (58023333).

99829323 is a wasteful number, since it uses less digits than its factorization.

99829323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515 (or 3512 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 99829323 is about 9991.4625055594. The cubic root of 99829323 is about 463.8946621635.

The spelling of 99829323 in words is "ninety-nine million, eight hundred twenty-nine thousand, three hundred twenty-three".