12168162 has 12 divisors (see below), whose sum is σ = 26364390. Its totient is φ = 4056048.

The previous prime is 12168157. The next prime is 12168181. The reversal of 12168162 is 26186121.

It can be written as a sum of positive squares in only one way, i.e., 11229201 + 938961 = 3351^2 + 969^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 337987 + ... + 338022.

Almost surely, 2^12168162 is an apocalyptic number.

12168162 is an abundant number, since it is smaller than the sum of its proper divisors (14196228).

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

12168162 is a wasteful number, since it uses less digits than its factorization.

12168162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676017 (or 676014 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 12168162 is about 3488.2892655283. The cubic root of 12168162 is about 230.0073217581.

It can be divided in two parts, 12168 and 162, that multiplied together give a square (1971216 = 1404²).

The spelling of 12168162 in words is "twelve million, one hundred sixty-eight thousand, one hundred sixty-two".