3113678651 has 2 divisors, whose sum is σ = 3113678652. Its totient is φ = 3113678650.

The previous prime is 3113678647. The next prime is 3113678731. The reversal of 3113678651 is 1568763113.

It is a weak prime.

It is an emirp because it is prime and its reverse (1568763113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3113678651 - 2² = 3113678647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3113678599 and 3113678608.

It is not a weakly prime, because it can be changed into another prime (3113678611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556839325 + 1556839326.

It is an arithmetic number, because the mean of its divisors is an integer number (1556839326).

Almost surely, 2^3113678651 is an apocalyptic number.

3113678651 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113678651 is an equidigital number, since it uses as much as digits as its factorization.

3113678651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 3113678651 is about 55800.3463340507. The cubic root of 3113678651 is about 1460.2411953741.

The spelling of 3113678651 in words is "three billion, one hundred thirteen million, six hundred seventy-eight thousand, six hundred fifty-one".