3115066313 has 4 divisors (see below), whose sum is σ = 3115181328. Its totient is φ = 3114951300.

The previous prime is 3115066271. The next prime is 3115066319. The reversal of 3115066313 is 3136605113.

3115066313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3115066313 - 2⁸ = 3115066057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3115066319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7970 + ... + 79332.

It is an arithmetic number, because the mean of its divisors is an integer number (778795332).

Almost surely, 2^3115066313 is an apocalyptic number.

It is an amenable number.

3115066313 is a deficient number, since it is larger than the sum of its proper divisors (115015).

3115066313 is an equidigital number, since it uses as much as digits as its factorization.

3115066313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115014.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 3115066313 is about 55812.7791191229. The cubic root of 3115066313 is about 1460.4580899757.

The spelling of 3115066313 in words is "three billion, one hundred fifteen million, sixty-six thousand, three hundred thirteen".