12508829 has 8 divisors (see below), whose sum is σ = 12936000. Its totient is φ = 12087936.

The previous prime is 12508823. The next prime is 12508879. The reversal of 12508829 is 92880521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12508829 - 2¹⁶ = 12443293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12508823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2672 + ... + 5670.

It is an arithmetic number, because the mean of its divisors is an integer number (1617000).

Almost surely, 2^12508829 is an apocalyptic number.

It is an amenable number.

12508829 is a deficient number, since it is larger than the sum of its proper divisors (427171).

12508829 is an equidigital number, since it uses as much as digits as its factorization.

12508829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 12508829 is about 3536.7822946854. The cubic root of 12508829 is about 232.1340696048.

The spelling of 12508829 in words is "twelve million, five hundred eight thousand, eight hundred twenty-nine".