315088327 has 2 divisors, whose sum is σ = 315088328. Its totient is φ = 315088326.

The previous prime is 315088313. The next prime is 315088349. The reversal of 315088327 is 723880513.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315088327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315088027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157544163 + 157544164.

It is an arithmetic number, because the mean of its divisors is an integer number (157544164).

Almost surely, 2^315088327 is an apocalyptic number.

315088327 is a deficient number, since it is larger than the sum of its proper divisors (1).

315088327 is an equidigital number, since it uses as much as digits as its factorization.

315088327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 315088327 is about 17750.7275062179. The cubic root of 315088327 is about 680.4728019530.

The spelling of 315088327 in words is "three hundred fifteen million, eighty-eight thousand, three hundred twenty-seven".