12168850 has 24 divisors (see below), whose sum is σ = 22766400. Its totient is φ = 4839120.

The previous prime is 12168839. The next prime is 12168851. The reversal of 12168850 is 5886121.

It is not an unprimeable number, because it can be changed into a prime (12168851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9339 + ... + 10561.

It is an arithmetic number, because the mean of its divisors is an integer number (948600).

Almost surely, 2^12168850 is an apocalyptic number.

12168850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12168850 is a deficient number, since it is larger than the sum of its proper divisors (10597550).

12168850 is a wasteful number, since it uses less digits than its factorization.

12168850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434 (or 1429 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 12168850 is about 3488.3878798092. The cubic root of 12168850 is about 230.0116566241.

The spelling of 12168850 in words is "twelve million, one hundred sixty-eight thousand, eight hundred fifty".