2634371317 has 2 divisors, whose sum is σ = 2634371318. Its totient is φ = 2634371316.

The previous prime is 2634371273. The next prime is 2634371329. The reversal of 2634371317 is 7131734362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2449656036 + 184715281 = 49494^2 + 13591^2 .

It is a cyclic number.

It is not a de Polignac number, because 2634371317 - 2⁷ = 2634371189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2634378317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317185658 + 1317185659.

It is an arithmetic number, because the mean of its divisors is an integer number (1317185659).

Almost surely, 2^2634371317 is an apocalyptic number.

It is an amenable number.

2634371317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634371317 is an equidigital number, since it uses as much as digits as its factorization.

2634371317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 37.

The square root of 2634371317 is about 51326.1270407187. The cubic root of 2634371317 is about 1381.1017101929.

The spelling of 2634371317 in words is "two billion, six hundred thirty-four million, three hundred seventy-one thousand, three hundred seventeen".