12898339 has 2 divisors, whose sum is σ = 12898340. Its totient is φ = 12898338.

The previous prime is 12898307. The next prime is 12898349. The reversal of 12898339 is 93389821.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12898339 - 2⁵ = 12898307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12898295 and 12898304.

It is not a weakly prime, because it can be changed into another prime (12898349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6449169 + 6449170.

It is an arithmetic number, because the mean of its divisors is an integer number (6449170).

Almost surely, 2^12898339 is an apocalyptic number.

12898339 is a deficient number, since it is larger than the sum of its proper divisors (1).

12898339 is an equidigital number, since it uses as much as digits as its factorization.

12898339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 43.

The square root of 12898339 is about 3591.4257614491. The cubic root of 12898339 is about 234.5189434948.

The spelling of 12898339 in words is "twelve million, eight hundred ninety-eight thousand, three hundred thirty-nine".