115027 has 4 divisors (see below), whose sum is σ = 125496. Its totient is φ = 104560.

The previous prime is 115021. The next prime is 115057. The reversal of 115027 is 720511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115027 - 2³ = 115019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115027.

It is not an unprimeable number, because it can be changed into a prime (115021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5218 + ... + 5239.

It is an arithmetic number, because the mean of its divisors is an integer number (31374).

2¹¹⁵⁰²⁷ is an apocalyptic number.

115027 is a deficient number, since it is larger than the sum of its proper divisors (10469).

115027 is a wasteful number, since it uses less digits than its factorization.

115027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 115027 is about 339.1563061481. The cubic root of 115027 is about 48.6332467955.

Adding to 115027 its reverse (720511), we get a palindrome (835538).

The spelling of 115027 in words is "one hundred fifteen thousand, twenty-seven".