2767742113 has 2 divisors, whose sum is σ = 2767742114. Its totient is φ = 2767742112.

The previous prime is 2767742077. The next prime is 2767742183. The reversal of 2767742113 is 3112477672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2692260769 + 75481344 = 51887^2 + 8688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2767742113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2767742183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1383871056 + 1383871057.

It is an arithmetic number, because the mean of its divisors is an integer number (1383871057).

Almost surely, 2^2767742113 is an apocalyptic number.

It is an amenable number.

2767742113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2767742113 is an equidigital number, since it uses as much as digits as its factorization.

2767742113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 40.

The square root of 2767742113 is about 52609.3348465840. The cubic root of 2767742113 is about 1404.0261845332.

The spelling of 2767742113 in words is "two billion, seven hundred sixty-seven million, seven hundred forty-two thousand, one hundred thirteen".