12829323 has 16 divisors (see below), whose sum is σ = 18609696. Its totient is φ = 7814400.

The previous prime is 12829303. The next prime is 12829379. The reversal of 12829323 is 32392821.

It is a happy number.

It is not a de Polignac number, because 12829323 - 2⁶ = 12829259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12829303) 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, 2311 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (1163106).

Almost surely, 2^12829323 is an apocalyptic number.

12829323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12829323 is a deficient number, since it is larger than the sum of its proper divisors (5780373).

12829323 is a wasteful number, since it uses less digits than its factorization.

12829323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374.

The product of its digits is 5184, while the sum is 30.

The square root of 12829323 is about 3581.8044335223. The cubic root of 12829323 is about 234.0999098525.

The spelling of 12829323 in words is "twelve million, eight hundred twenty-nine thousand, three hundred twenty-three".