99335123 has 4 divisors (see below), whose sum is σ = 99761688. Its totient is φ = 98908560.

The previous prime is 99335101. The next prime is 99335143. The reversal of 99335123 is 32153399.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99335123 - 2¹⁰ = 99334099 is a prime.

It is a super-2 number, since 2×99335123² = 19734933322850258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99335143) 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 3 ways as a sum of consecutive naturals, for example, 212933 + ... + 213398.

It is an arithmetic number, because the mean of its divisors is an integer number (24940422).

Almost surely, 2^99335123 is an apocalyptic number.

99335123 is a deficient number, since it is larger than the sum of its proper divisors (426565).

99335123 is a wasteful number, since it uses less digits than its factorization.

99335123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426564.

The product of its digits is 21870, while the sum is 35.

The square root of 99335123 is about 9966.7007078571. The cubic root of 99335123 is about 463.1278998303.

The spelling of 99335123 in words is "ninety-nine million, three hundred thirty-five thousand, one hundred twenty-three".