6725339 has 2 divisors, whose sum is σ = 6725340. Its totient is φ = 6725338.

The previous prime is 6725317. The next prime is 6725347. The reversal of 6725339 is 9335276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6725339 - 2¹⁶ = 6659803 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6725299 and 6725308.

It is not a weakly prime, because it can be changed into another prime (6725309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3362669 + 3362670.

It is an arithmetic number, because the mean of its divisors is an integer number (3362670).

Almost surely, 2^6725339 is an apocalyptic number.

6725339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6725339 is an equidigital number, since it uses as much as digits as its factorization.

6725339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 35.

The square root of 6725339 is about 2593.3258568873. The cubic root of 6725339 is about 188.7577217138.

The spelling of 6725339 in words is "six million, seven hundred twenty-five thousand, three hundred thirty-nine".