12839208 has 32 divisors (see below), whose sum is σ = 33135360. Its totient is φ = 4141440.

The previous prime is 12839201. The next prime is 12839213. The reversal of 12839208 is 80293821.

It is not an unprimeable number, because it can be changed into a prime (12839201) 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 7 ways as a sum of consecutive naturals, for example, 7885 + ... + 9372.

It is an arithmetic number, because the mean of its divisors is an integer number (1035480).

Almost surely, 2^12839208 is an apocalyptic number.

It is an amenable number.

12839208 is an abundant number, since it is smaller than the sum of its proper divisors (20296152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12839208 is a wasteful number, since it uses less digits than its factorization.

12839208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17297 (or 17293 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 12839208 is about 3583.1840589063. The cubic root of 12839208 is about 234.1600191176.

The spelling of 12839208 in words is "twelve million, eight hundred thirty-nine thousand, two hundred eight".