12933299 has 4 divisors (see below), whose sum is σ = 13035264. Its totient is φ = 12831336.

The previous prime is 12933269. The next prime is 12933317. The reversal of 12933299 is 99233921.

12933299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12933299 - 2²⁰ = 11884723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12933269) 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, 50792 + ... + 51045.

It is an arithmetic number, because the mean of its divisors is an integer number (3258816).

Almost surely, 2^12933299 is an apocalyptic number.

12933299 is a deficient number, since it is larger than the sum of its proper divisors (101965).

12933299 is a wasteful number, since it uses less digits than its factorization.

12933299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101964.

The product of its digits is 26244, while the sum is 38.

The square root of 12933299 is about 3596.2896157012. The cubic root of 12933299 is about 234.7306344729.

The spelling of 12933299 in words is "twelve million, nine hundred thirty-three thousand, two hundred ninety-nine".