12673299 has 16 divisors (see below), whose sum is σ = 17927424. Its totient is φ = 7946400.

The previous prime is 12673291. The next prime is 12673357. The reversal of 12673299 is 99237621.

It is not a de Polignac number, because 12673299 - 2³ = 12673291 is a prime.

It is a super-2 number, since 2×12673299² = 321225015086802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12673291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2704 + ... + 5714.

It is an arithmetic number, because the mean of its divisors is an integer number (1120464).

Almost surely, 2^12673299 is an apocalyptic number.

12673299 is a deficient number, since it is larger than the sum of its proper divisors (5254125).

12673299 is a wasteful number, since it uses less digits than its factorization.

12673299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its digits is 40824, while the sum is 39.

The square root of 12673299 is about 3559.9577244681. The cubic root of 12673299 is about 233.1470333786.

The spelling of 12673299 in words is "twelve million, six hundred seventy-three thousand, two hundred ninety-nine".