115066185 has 48 divisors (see below), whose sum is σ = 209937600. Its totient is φ = 53644032.

The previous prime is 115066157. The next prime is 115066187. The reversal of 115066185 is 581660511.

It is not a de Polignac number, because 115066185 - 2¹¹ = 115064137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115066187) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46971 + ... + 49359.

It is an arithmetic number, because the mean of its divisors is an integer number (4373700).

Almost surely, 2^115066185 is an apocalyptic number.

115066185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115066185 is a deficient number, since it is larger than the sum of its proper divisors (94871415).

115066185 is a wasteful number, since it uses less digits than its factorization.

115066185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 115066185 is about 10726.8907424286. The cubic root of 115066185 is about 486.3876862203.

The spelling of 115066185 in words is "one hundred fifteen million, sixty-six thousand, one hundred eighty-five".