315464267 has 2 divisors, whose sum is σ = 315464268. Its totient is φ = 315464266.

The previous prime is 315464263. The next prime is 315464311. The reversal of 315464267 is 762464513.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315464267 - 2² = 315464263 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 315464267.

It is not a weakly prime, because it can be changed into another prime (315464263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157732133 + 157732134.

It is an arithmetic number, because the mean of its divisors is an integer number (157732134).

Almost surely, 2^315464267 is an apocalyptic number.

315464267 is a deficient number, since it is larger than the sum of its proper divisors (1).

315464267 is an equidigital number, since it uses as much as digits as its factorization.

315464267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 38.

The square root of 315464267 is about 17761.3137746058. The cubic root of 315464267 is about 680.7433242691.

The spelling of 315464267 in words is "three hundred fifteen million, four hundred sixty-four thousand, two hundred sixty-seven".