115026887 has 8 divisors (see below), whose sum is σ = 121720320. Its totient is φ = 108474520.

The previous prime is 115026871. The next prime is 115026889. The reversal of 115026887 is 788620511.

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 115026887 - 2⁴ = 115026871 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 115026887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115026889) 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 7 ways as a sum of consecutive naturals, for example, 33587 + ... + 36852.

It is an arithmetic number, because the mean of its divisors is an integer number (15215040).

Almost surely, 2^115026887 is an apocalyptic number.

115026887 is a deficient number, since it is larger than the sum of its proper divisors (6693433).

115026887 is an equidigital number, since it uses as much as digits as its factorization.

115026887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70533.

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 115026887 is about 10725.0588343375. The cubic root of 115026887 is about 486.3323087008.

The spelling of 115026887 in words is "one hundred fifteen million, twenty-six thousand, eight hundred eighty-seven".