115252506 has 24 divisors (see below), whose sum is σ = 250645824. Its totient is φ = 38274120.

The previous prime is 115252481. The next prime is 115252523. The reversal of 115252506 is 605252511.

115252506 is a `hidden beast` number, since 1 + 152 + 5 + 2 + 506 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 115252506.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6936 + ... + 16691.

It is an arithmetic number, because the mean of its divisors is an integer number (10443576).

Almost surely, 2^115252506 is an apocalyptic number.

115252506 is an abundant number, since it is smaller than the sum of its proper divisors (135393318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115252506 is a wasteful number, since it uses less digits than its factorization.

115252506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23906 (or 23903 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 115252506 is about 10735.5719922135. The cubic root of 115252506 is about 486.6500725144.

The spelling of 115252506 in words is "one hundred fifteen million, two hundred fifty-two thousand, five hundred six".