99996923 has 8 divisors (see below), whose sum is σ = 107774016. Its totient is φ = 92232000.

The previous prime is 99996899. The next prime is 99996931. The reversal of 99996923 is 32969999.

99996923 is nontrivially palindromic in base 15.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99996923 - 2⁸ = 99996667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99996983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21278 + ... + 25548.

It is an arithmetic number, because the mean of its divisors is an integer number (13471752).

Almost surely, 2^99996923 is an apocalyptic number.

99996923 is a deficient number, since it is larger than the sum of its proper divisors (7777093).

99996923 is a wasteful number, since it uses less digits than its factorization.

99996923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6085.

The product of its digits is 2125764, while the sum is 56.

The square root of 99996923 is about 9999.8461488165. The cubic root of 99996923 is about 464.1541225895.

The spelling of 99996923 in words is "ninety-nine million, nine hundred ninety-six thousand, nine hundred twenty-three".