115283512 has 16 divisors (see below), whose sum is σ = 218178360. Its totient is φ = 57102624.

The previous prime is 115283503. The next prime is 115283557. The reversal of 115283512 is 215382511.

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, 66483 + ... + 68194.

Almost surely, 2^115283512 is an apocalyptic number.

It is an amenable number.

115283512 is a deficient number, since it is larger than the sum of its proper divisors (102894848).

115283512 is a wasteful number, since it uses less digits than its factorization.

115283512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134790 (or 134786 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 115283512 is about 10737.0159727924. The cubic root of 115283512 is about 486.6937092206.

The spelling of 115283512 in words is "one hundred fifteen million, two hundred eighty-three thousand, five hundred twelve".