12794929 has 15 divisors (see below), whose sum is σ = 15133803.
Its totient is φ = 10816848.
The previous prime is 12794927. The next prime is 12794941. The reversal of 12794929 is 92949721.
The square root of 12794929 is 3577.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 7263025 + 5531904 = 2695^2 + 2352^2
It is not a de Polignac number, because 12794929 - 21 = 12794927 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12794921) 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 14 ways as a sum of consecutive naturals, for example, 175237 + ... + 175309.
Almost surely, 212794929 is an apocalyptic number.
12794929 is the 3577-th square number.
12794929 is the 1789-th centered octagonal number.
It is an amenable number.
12794929 is a deficient number, since it is larger than the sum of its proper divisors (2338874).
12794929 is an frugal number, since it uses more digits than its factorization.
12794929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174 (or 80 counting only the distinct ones).
The product of its digits is 81648, while the sum is 43.
The cubic root of 12794929 is about 233.8905239477.
The spelling of 12794929 in words is "twelve million, seven hundred ninety-four thousand, nine hundred twenty-nine".