11896166 has 16 divisors (see below), whose sum is σ = 19293360. Its totient is φ = 5482080.

The previous prime is 11896139. The next prime is 11896193. The reversal of 11896166 is 66169811.

11896166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11896139) and next prime (11896193).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2825 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (1205835).

Almost surely, 2^11896166 is an apocalyptic number.

11896166 is a deficient number, since it is larger than the sum of its proper divisors (7397194).

11896166 is a wasteful number, since it uses less digits than its factorization.

11896166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8519.

The product of its digits is 15552, while the sum is 38.

The square root of 11896166 is about 3449.0819068268. The cubic root of 11896166 is about 228.2805999427.

The spelling of 11896166 in words is "eleven million, eight hundred ninety-six thousand, one hundred sixty-six".