6938339 has 2 divisors, whose sum is σ = 6938340. Its totient is φ = 6938338.

The previous prime is 6938303. The next prime is 6938357. The reversal of 6938339 is 9338396.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6938339 - 2¹² = 6934243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6938296 and 6938305.

It is not a weakly prime, because it can be changed into another prime (6938359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3469169 + 3469170.

It is an arithmetic number, because the mean of its divisors is an integer number (3469170).

Almost surely, 2^6938339 is an apocalyptic number.

6938339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6938339 is an equidigital number, since it uses as much as digits as its factorization.

6938339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 6938339 is about 2634.0727021098. The cubic root of 6938339 is about 190.7297787849.

The spelling of 6938339 in words is "six million, nine hundred thirty-eight thousand, three hundred thirty-nine".