12799369 has 16 divisors (see below), whose sum is σ = 15022080. Its totient is φ = 10780560.

The previous prime is 12799363. The next prime is 12799399. The reversal of 12799369 is 96399721.

It is a cyclic number.

It is not a de Polignac number, because 12799369 - 2³ = 12799361 is a prime.

It is a super-2 number, since 2×12799369² = 327647693596322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12799361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9172 + ... + 10474.

It is an arithmetic number, because the mean of its divisors is an integer number (938880).

Almost surely, 2^12799369 is an apocalyptic number.

12799369 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12799369 is a deficient number, since it is larger than the sum of its proper divisors (2222711).

12799369 is a wasteful number, since it uses less digits than its factorization.

12799369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380.

The product of its digits is 183708, while the sum is 46.

The square root of 12799369 is about 3577.6205779820. The cubic root of 12799369 is about 233.9175751289.

It can be divided in two parts, 1279 and 9369, that added together give a cube (10648 = 22³).

The spelling of 12799369 in words is "twelve million, seven hundred ninety-nine thousand, three hundred sixty-nine".