2717380879 has 2 divisors, whose sum is σ = 2717380880. Its totient is φ = 2717380878.

The previous prime is 2717380873. The next prime is 2717380927. The reversal of 2717380879 is 9780837172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2717380879 - 2¹⁷ = 2717249807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2717380873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358690439 + 1358690440.

It is an arithmetic number, because the mean of its divisors is an integer number (1358690440).

Almost surely, 2^2717380879 is an apocalyptic number.

2717380879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2717380879 is an equidigital number, since it uses as much as digits as its factorization.

2717380879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 52.

The square root of 2717380879 is about 52128.5035177493. The cubic root of 2717380879 is about 1395.4582204230.

The spelling of 2717380879 in words is "two billion, seven hundred seventeen million, three hundred eighty thousand, eight hundred seventy-nine".