115027655 has 4 divisors (see below), whose sum is σ = 138033192. Its totient is φ = 92022120.

The previous prime is 115027603. The next prime is 115027657. The reversal of 115027655 is 556720511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 556720511 = 29 ⋅19197259.

It is not a de Polignac number, because 115027655 - 2¹⁰ = 115026631 is a prime.

It is a super-2 number, since 2×115027655² = 26462722829598050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115027657) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11502761 + ... + 11502770.

It is an arithmetic number, because the mean of its divisors is an integer number (34508298).

Almost surely, 2^115027655 is an apocalyptic number.

115027655 is a deficient number, since it is larger than the sum of its proper divisors (23005537).

115027655 is an equidigital number, since it uses as much as digits as its factorization.

115027655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23005536.

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 115027655 is about 10725.0946382771. The cubic root of 115027655 is about 486.3333910634. Note that the first 4 decimals are identical.

The spelling of 115027655 in words is "one hundred fifteen million, twenty-seven thousand, six hundred fifty-five".