6349379 has 2 divisors, whose sum is σ = 6349380. Its totient is φ = 6349378.

The previous prime is 6349373. The next prime is 6349391. The reversal of 6349379 is 9739436.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6349379 - 2¹⁶ = 6283843 is a prime.

It is a super-2 number, since 2×6349379² = 80629227371282, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (6349373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3174689 + 3174690.

It is an arithmetic number, because the mean of its divisors is an integer number (3174690).

Almost surely, 2^6349379 is an apocalyptic number.

6349379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6349379 is an equidigital number, since it uses as much as digits as its factorization.

6349379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122472, while the sum is 41.

The square root of 6349379 is about 2519.7974124917. The cubic root of 6349379 is about 185.1727531689.

The spelling of 6349379 in words is "six million, three hundred forty-nine thousand, three hundred seventy-nine".