2711339261 has 2 divisors, whose sum is σ = 2711339262. Its totient is φ = 2711339260.

The previous prime is 2711339251. The next prime is 2711339263. The reversal of 2711339261 is 1629331172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2351668036 + 359671225 = 48494^2 + 18965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2711339261 is a prime.

It is a super-2 number, since 2×2711339261² = 14702721176480052242, which contains 22 as substring.

Together with 2711339263, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2711339263) 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, 1355669630 + 1355669631.

It is an arithmetic number, because the mean of its divisors is an integer number (1355669631).

Almost surely, 2^2711339261 is an apocalyptic number.

It is an amenable number.

2711339261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2711339261 is an equidigital number, since it uses as much as digits as its factorization.

2711339261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 2711339261 is about 52070.5219966153. The cubic root of 2711339261 is about 1394.4232678027.

The spelling of 2711339261 in words is "two billion, seven hundred eleven million, three hundred thirty-nine thousand, two hundred sixty-one".