12839698 has 16 divisors (see below), whose sum is σ = 19712160. Its totient is φ = 6270496.

The previous prime is 12839693. The next prime is 12839699. The reversal of 12839698 is 89693821.

12839698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12839693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27261 + ... + 27727.

It is an arithmetic number, because the mean of its divisors is an integer number (1232010).

Almost surely, 2^12839698 is an apocalyptic number.

12839698 is a deficient number, since it is larger than the sum of its proper divisors (6872462).

12839698 is a wasteful number, since it uses less digits than its factorization.

12839698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761.

The product of its digits is 186624, while the sum is 46.

The square root of 12839698 is about 3583.2524331953. The cubic root of 12839698 is about 234.1629979345.

The spelling of 12839698 in words is "twelve million, eight hundred thirty-nine thousand, six hundred ninety-eight".