115315327 has 2 divisors, whose sum is σ = 115315328. Its totient is φ = 115315326.

The previous prime is 115315297. The next prime is 115315331. The reversal of 115315327 is 723513511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115315327 is a prime.

It is a super-2 number, since 2×115315327² = 26595249282233858, which contains 22 as substring.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 115315295 and 115315304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115315357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57657663 + 57657664.

It is an arithmetic number, because the mean of its divisors is an integer number (57657664).

Almost surely, 2^115315327 is an apocalyptic number.

115315327 is a deficient number, since it is larger than the sum of its proper divisors (1).

115315327 is an equidigital number, since it uses as much as digits as its factorization.

115315327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3150, while the sum is 28.

The square root of 115315327 is about 10738.4974274803. The cubic root of 115315327 is about 486.7384763514.

Adding to 115315327 its reverse (723513511), we get a palindrome (838828838).

The spelling of 115315327 in words is "one hundred fifteen million, three hundred fifteen thousand, three hundred twenty-seven".