115027888 has 20 divisors (see below), whose sum is σ = 223579440. Its totient is φ = 57329984.

The previous prime is 115027879. The next prime is 115027901. The reversal of 115027888 is 888720511.

It is a self number, because there is not a number n which added to its sum of digits gives 115027888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6268 + ... + 16411.

It is an arithmetic number, because the mean of its divisors is an integer number (11178972).

Almost surely, 2^115027888 is an apocalyptic number.

It is an amenable number.

115027888 is a deficient number, since it is larger than the sum of its proper divisors (108551552).

115027888 is a wasteful number, since it uses less digits than its factorization.

115027888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23004 (or 22998 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 40.

The square root of 115027888 is about 10725.1055006466. The cubic root of 115027888 is about 486.3337194354. Note that the first 3 decimals are identical.

The spelling of 115027888 in words is "one hundred fifteen million, twenty-seven thousand, eight hundred eighty-eight".