99326023 has 4 divisors (see below), whose sum is σ = 99347400. Its totient is φ = 99304648.

The previous prime is 99326009. The next prime is 99326041. The reversal of 99326023 is 32062399.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32062399 = 241 ⋅133039.

It is a cyclic number.

It is not a de Polignac number, because 99326023 - 2⁵ = 99325991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99326023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99321023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448 + ... + 14101.

It is an arithmetic number, because the mean of its divisors is an integer number (24836850).

Almost surely, 2^99326023 is an apocalyptic number.

99326023 is a deficient number, since it is larger than the sum of its proper divisors (21377).

99326023 is a wasteful number, since it uses less digits than its factorization.

99326023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21376.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 99326023 is about 9966.2441772214. The cubic root of 99326023 is about 463.1137571569.

The spelling of 99326023 in words is "ninety-nine million, three hundred twenty-six thousand, twenty-three".