3104311313 has 2 divisors, whose sum is σ = 3104311314. Its totient is φ = 3104311312.

The previous prime is 3104311277. The next prime is 3104311337. The reversal of 3104311313 is 3131134013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2862571009 + 241740304 = 53503^2 + 15548^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104311313 - 2¹⁴ = 3104294929 is a prime.

It is not a weakly prime, because it can be changed into another prime (3104311363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552155656 + 1552155657.

It is an arithmetic number, because the mean of its divisors is an integer number (1552155657).

Almost surely, 2^3104311313 is an apocalyptic number.

It is an amenable number.

3104311313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104311313 is an equidigital number, since it uses as much as digits as its factorization.

3104311313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3104311313 is about 55716.3469100407. The cubic root of 3104311313 is about 1458.7753715653.

Adding to 3104311313 its reverse (3131134013), we get a palindrome (6235445326).

The spelling of 3104311313 in words is "three billion, one hundred four million, three hundred eleven thousand, three hundred thirteen".