4315025317 has 2 divisors, whose sum is σ = 4315025318. Its totient is φ = 4315025316.

The previous prime is 4315025311. The next prime is 4315025347. The reversal of 4315025317 is 7135205134.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2178182241 + 2136843076 = 46671^2 + 46226^2 .

It is a cyclic number.

It is not a de Polignac number, because 4315025317 - 2¹⁹ = 4314501029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4315025311) 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, 2157512658 + 2157512659.

It is an arithmetic number, because the mean of its divisors is an integer number (2157512659).

Almost surely, 2^4315025317 is an apocalyptic number.

It is an amenable number.

4315025317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4315025317 is an equidigital number, since it uses as much as digits as its factorization.

4315025317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 4315025317 is about 65688.8523038727. The cubic root of 4315025317 is about 1628.0251739502.

The spelling of 4315025317 in words is "four billion, three hundred fifteen million, twenty-five thousand, three hundred seventeen".