6774001379 has 2 divisors, whose sum is σ = 6774001380. Its totient is φ = 6774001378.

The previous prime is 6774001327. The next prime is 6774001439. The reversal of 6774001379 is 9731004776.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6774001379 - 2²⁸ = 6505565923 is a prime.

It is not a weakly prime, because it can be changed into another prime (6774001319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3387000689 + 3387000690.

It is an arithmetic number, because the mean of its divisors is an integer number (3387000690).

Almost surely, 2^6774001379 is an apocalyptic number.

6774001379 is a deficient number, since it is larger than the sum of its proper divisors (1).

6774001379 is an equidigital number, since it uses as much as digits as its factorization.

6774001379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 222264, while the sum is 44.

The square root of 6774001379 is about 82304.3217516553. The cubic root of 6774001379 is about 1892.1189134639.

The spelling of 6774001379 in words is "six billion, seven hundred seventy-four million, one thousand, three hundred seventy-nine".