115270271 has 2 divisors, whose sum is σ = 115270272. Its totient is φ = 115270270.

The previous prime is 115270237. The next prime is 115270289. The reversal of 115270271 is 172072511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115270271 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115270271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115270171) 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, 57635135 + 57635136.

It is an arithmetic number, because the mean of its divisors is an integer number (57635136).

Almost surely, 2^115270271 is an apocalyptic number.

115270271 is a deficient number, since it is larger than the sum of its proper divisors (1).

115270271 is an equidigital number, since it uses as much as digits as its factorization.

115270271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 115270271 is about 10736.3993498752. The cubic root of 115270271 is about 486.6750752806.

The spelling of 115270271 in words is "one hundred fifteen million, two hundred seventy thousand, two hundred seventy-one".