115256195 has 4 divisors (see below), whose sum is σ = 138307440. Its totient is φ = 92204952.

The previous prime is 115256189. The next prime is 115256201. The reversal of 115256195 is 591652511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 591652511 = 8231 ⋅71881.

It is an interprime number because it is at equal distance from previous prime (115256189) and next prime (115256201).

It is a cyclic number.

It is not a de Polignac number, because 115256195 - 2¹⁰ = 115255171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11525615 + ... + 11525624.

It is an arithmetic number, because the mean of its divisors is an integer number (34576860).

Almost surely, 2^115256195 is an apocalyptic number.

115256195 is a deficient number, since it is larger than the sum of its proper divisors (23051245).

115256195 is an equidigital number, since it uses as much as digits as its factorization.

115256195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23051244.

The product of its digits is 13500, while the sum is 35.

The square root of 115256195 is about 10735.7438028299. The cubic root of 115256195 is about 486.6552646877.

The spelling of 115256195 in words is "one hundred fifteen million, two hundred fifty-six thousand, one hundred ninety-five".