6709379 has 2 divisors, whose sum is σ = 6709380. Its totient is φ = 6709378.

The previous prime is 6709369. The next prime is 6709387. The reversal of 6709379 is 9739076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6709379 - 2¹⁶ = 6643843 is a prime.

It is not a weakly prime, because it can be changed into another prime (6709309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3354689 + 3354690.

It is an arithmetic number, because the mean of its divisors is an integer number (3354690).

Almost surely, 2^6709379 is an apocalyptic number.

6709379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6709379 is an equidigital number, since it uses as much as digits as its factorization.

6709379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 6709379 is about 2590.2468994287. The cubic root of 6709379 is about 188.6082888775.

The spelling of 6709379 in words is "six million, seven hundred nine thousand, three hundred seventy-nine".