115878027 has 8 divisors (see below), whose sum is σ = 154635264. Its totient is φ = 77186408.

The previous prime is 115878023. The next prime is 115878047. The reversal of 115878027 is 720878511.

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 115878027 - 2² = 115878023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115878023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12123 + ... + 19460.

It is an arithmetic number, because the mean of its divisors is an integer number (19329408).

Almost surely, 2^115878027 is an apocalyptic number.

115878027 is a deficient number, since it is larger than the sum of its proper divisors (38757237).

115878027 is a wasteful number, since it uses less digits than its factorization.

115878027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32809.

The product of its (nonzero) digits is 31360, while the sum is 39.

The square root of 115878027 is about 10764.6656706096. The cubic root of 115878027 is about 487.5288987471.

The spelling of 115878027 in words is "one hundred fifteen million, eight hundred seventy-eight thousand, twenty-seven".