6942359 has 2 divisors, whose sum is σ = 6942360. Its totient is φ = 6942358.

The previous prime is 6942337. The next prime is 6942361. The reversal of 6942359 is 9532496.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6942359 - 2¹² = 6938263 is a prime.

Together with 6942361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6942329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3471179 + 3471180.

It is an arithmetic number, because the mean of its divisors is an integer number (3471180).

Almost surely, 2^6942359 is an apocalyptic number.

6942359 is a deficient number, since it is larger than the sum of its proper divisors (1).

6942359 is an equidigital number, since it uses as much as digits as its factorization.

6942359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 38.

The square root of 6942359 is about 2634.8356685000. The cubic root of 6942359 is about 190.7666072765.

The spelling of 6942359 in words is "six million, nine hundred forty-two thousand, three hundred fifty-nine".