2634337273 has 2 divisors, whose sum is σ = 2634337274. Its totient is φ = 2634337272.

The previous prime is 2634337271. The next prime is 2634337283. The reversal of 2634337273 is 3727334362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2585519104 + 48818169 = 50848^2 + 6987^2 .

It is a cyclic number.

It is not a de Polignac number, because 2634337273 - 2¹ = 2634337271 is a prime.

Together with 2634337271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2634337271) 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, 1317168636 + 1317168637.

It is an arithmetic number, because the mean of its divisors is an integer number (1317168637).

Almost surely, 2^2634337273 is an apocalyptic number.

It is an amenable number.

2634337273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634337273 is an equidigital number, since it uses as much as digits as its factorization.

2634337273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 40.

The square root of 2634337273 is about 51325.7953956877. The cubic root of 2634337273 is about 1381.0957608381.

The spelling of 2634337273 in words is "two billion, six hundred thirty-four million, three hundred thirty-seven thousand, two hundred seventy-three".