3112670747 has 2 divisors, whose sum is σ = 3112670748. Its totient is φ = 3112670746.

The previous prime is 3112670711. The next prime is 3112670779. The reversal of 3112670747 is 7470762113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3112670747 - 2¹² = 3112666651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3112670747.

It is not a weakly prime, because it can be changed into another prime (3112670147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556335373 + 1556335374.

It is an arithmetic number, because the mean of its divisors is an integer number (1556335374).

Almost surely, 2^3112670747 is an apocalyptic number.

3112670747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112670747 is an equidigital number, since it uses as much as digits as its factorization.

3112670747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 3112670747 is about 55791.3142612719. The cubic root of 3112670747 is about 1460.0836173727.

The spelling of 3112670747 in words is "three billion, one hundred twelve million, six hundred seventy thousand, seven hundred forty-seven".