11884166 has 12 divisors (see below), whose sum is σ = 20736828. Its totient is φ = 5093172.

The previous prime is 11884157. The next prime is 11884199. The reversal of 11884166 is 66148811.

It is a happy number.

11884166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 60536 + ... + 60731.

It is an arithmetic number, because the mean of its divisors is an integer number (1728069).

Almost surely, 2^11884166 is an apocalyptic number.

11884166 is a deficient number, since it is larger than the sum of its proper divisors (8852662).

11884166 is a wasteful number, since it uses less digits than its factorization.

11884166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121283 (or 121276 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 11884166 is about 3447.3418745462. The cubic root of 11884166 is about 228.2038164140.

The spelling of 11884166 in words is "eleven million, eight hundred eighty-four thousand, one hundred sixty-six".