12182275 has 24 divisors (see below), whose sum is σ = 17538560. Its totient is φ = 8220960.

The previous prime is 12182257. The next prime is 12182279. The reversal of 12182275 is 57228121.

12182275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12182275 - 2⁵ = 12182243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12182279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11206 + ... + 12244.

Almost surely, 2^12182275 is an apocalyptic number.

12182275 is a deficient number, since it is larger than the sum of its proper divisors (5356285).

12182275 is a wasteful number, since it uses less digits than its factorization.

12182275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1118 counting only the distinct ones).

The product of its digits is 2240, while the sum is 28.

The square root of 12182275 is about 3490.3115906750. The cubic root of 12182275 is about 230.0962105365.

The spelling of 12182275 in words is "twelve million, one hundred eighty-two thousand, two hundred seventy-five".