2704749013 has 2 divisors, whose sum is σ = 2704749014. Its totient is φ = 2704749012.

The previous prime is 2704748989. The next prime is 2704749029. The reversal of 2704749013 is 3109474072.

2704749013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1979093169 + 725655844 = 44487^2 + 26938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2704749013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2704749043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352374506 + 1352374507.

It is an arithmetic number, because the mean of its divisors is an integer number (1352374507).

Almost surely, 2^2704749013 is an apocalyptic number.

It is an amenable number.

2704749013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2704749013 is an equidigital number, since it uses as much as digits as its factorization.

2704749013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 2704749013 is about 52007.2015494008. The cubic root of 2704749013 is about 1393.2925780313.

The spelling of 2704749013 in words is "two billion, seven hundred four million, seven hundred forty-nine thousand, thirteen".