12839298 has 16 divisors (see below), whose sum is σ = 25727520. Its totient is φ = 4271616.

The previous prime is 12839293. The next prime is 12839357. The reversal of 12839298 is 89293821.

It is not an unprimeable number, because it can be changed into a prime (12839293) 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, 1986 + ... + 5442.

It is an arithmetic number, because the mean of its divisors is an integer number (1607970).

Almost surely, 2^12839298 is an apocalyptic number.

12839298 is an abundant number, since it is smaller than the sum of its proper divisors (12888222).

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

12839298 is a wasteful number, since it uses less digits than its factorization.

12839298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081.

The product of its digits is 62208, while the sum is 42.

The square root of 12839298 is about 3583.1966175470. The cubic root of 12839298 is about 234.1605662529.

The spelling of 12839298 in words is "twelve million, eight hundred thirty-nine thousand, two hundred ninety-eight".