6413339 has 2 divisors, whose sum is σ = 6413340. Its totient is φ = 6413338.

The previous prime is 6413333. The next prime is 6413377. The reversal of 6413339 is 9333146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6413339 - 2⁸ = 6413083 is a prime.

It is a super-2 number, since 2×6413339² = 82261834257842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6413333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206669 + 3206670.

It is an arithmetic number, because the mean of its divisors is an integer number (3206670).

Almost surely, 2^6413339 is an apocalyptic number.

6413339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6413339 is an equidigital number, since it uses as much as digits as its factorization.

6413339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 6413339 is about 2532.4571072379. The cubic root of 6413339 is about 185.7924516549.

The spelling of 6413339 in words is "six million, four hundred thirteen thousand, three hundred thirty-nine".