3130667 has 2 divisors, whose sum is σ = 3130668. Its totient is φ = 3130666.

The previous prime is 3130663. The next prime is 3130679. The reversal of 3130667 is 7660313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3130667 - 2² = 3130663 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3130663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565333 + 1565334.

It is an arithmetic number, because the mean of its divisors is an integer number (1565334).

Almost surely, 2^3130667 is an apocalyptic number.

3130667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130667 is an equidigital number, since it uses as much as digits as its factorization.

3130667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3130667 is about 1769.3690965991. The cubic root of 3130667 is about 146.2892090553.

The spelling of 3130667 in words is "three million, one hundred thirty thousand, six hundred sixty-seven".