12929369 has 4 divisors (see below), whose sum is σ = 13230096. Its totient is φ = 12628644.

The previous prime is 12929353. The next prime is 12929383. The reversal of 12929369 is 96392921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96392921 = 8941 ⋅10781.

It is a cyclic number.

It is not a de Polignac number, because 12929369 - 2⁴ = 12929353 is a prime.

It is a super-2 number, since 2×12929369² = 334337165476322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12929339) 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 3 ways as a sum of consecutive naturals, for example, 150299 + ... + 150384.

It is an arithmetic number, because the mean of its divisors is an integer number (3307524).

Almost surely, 2^12929369 is an apocalyptic number.

It is an amenable number.

12929369 is a deficient number, since it is larger than the sum of its proper divisors (300727).

12929369 is an equidigital number, since it uses as much as digits as its factorization.

12929369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300726.

The product of its digits is 52488, while the sum is 41.

The square root of 12929369 is about 3595.7431777033. The cubic root of 12929369 is about 234.7068564498.

The spelling of 12929369 in words is "twelve million, nine hundred twenty-nine thousand, three hundred sixty-nine".