115827955 has 8 divisors (see below), whose sum is σ = 139312800. Its totient is φ = 92449536.

The previous prime is 115827947. The next prime is 115827961. The reversal of 115827955 is 559728511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115827955 - 2³ = 115827947 is a prime.

It is a super-2 number, since 2×115827955² = 26832230318964050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24190 + ... + 28579.

It is an arithmetic number, because the mean of its divisors is an integer number (17414100).

Almost surely, 2^115827955 is an apocalyptic number.

115827955 is a deficient number, since it is larger than the sum of its proper divisors (23484845).

115827955 is an equidigital number, since it uses as much as digits as its factorization.

115827955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53213.

The product of its digits is 126000, while the sum is 43.

The square root of 115827955 is about 10762.3396619880. The cubic root of 115827955 is about 487.4586666687.

The spelling of 115827955 in words is "one hundred fifteen million, eight hundred twenty-seven thousand, nine hundred fifty-five".