6747379 has 2 divisors, whose sum is σ = 6747380. Its totient is φ = 6747378.

The previous prime is 6747373. The next prime is 6747397. The reversal of 6747379 is 9737476.

Together with next prime (6747397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6747379 - 2³ = 6747371 is a prime.

It is not a weakly prime, because it can be changed into another prime (6747371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373689 + 3373690.

It is an arithmetic number, because the mean of its divisors is an integer number (3373690).

Almost surely, 2^6747379 is an apocalyptic number.

6747379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6747379 is an equidigital number, since it uses as much as digits as its factorization.

6747379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 222264, while the sum is 43.

The square root of 6747379 is about 2597.5717506933. The cubic root of 6747379 is about 188.9636931836.

The spelling of 6747379 in words is "six million, seven hundred forty-seven thousand, three hundred seventy-nine".