312027007 has 2 divisors, whose sum is σ = 312027008. Its totient is φ = 312027006.

The previous prime is 312026999. The next prime is 312027019. The reversal of 312027007 is 700720213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312027007 - 2³ = 312026999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312024007) 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, 156013503 + 156013504.

It is an arithmetic number, because the mean of its divisors is an integer number (156013504).

Almost surely, 2^312027007 is an apocalyptic number.

312027007 is a deficient number, since it is larger than the sum of its proper divisors (1).

312027007 is an equidigital number, since it uses as much as digits as its factorization.

312027007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 312027007 is about 17664.2862012593. The cubic root of 312027007 is about 678.2618577919.

The spelling of 312027007 in words is "three hundred twelve million, twenty-seven thousand, seven".