11666316 has 24 divisors (see below), whose sum is σ = 27299440. Its totient is φ = 3877632.

The previous prime is 11666299. The next prime is 11666327. The reversal of 11666316 is 61366611.

It is a super-2 number, since 2×11666316² = 272205858023712, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 3720 + ... + 6096.

Almost surely, 2^11666316 is an apocalyptic number.

It is an amenable number.

11666316 is an abundant number, since it is smaller than the sum of its proper divisors (15633124).

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

11666316 is a wasteful number, since it uses less digits than its factorization.

11666316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2791 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 11666316 is about 3415.5989225903. The cubic root of 11666316 is about 226.8007981582.

The spelling of 11666316 in words is "eleven million, six hundred sixty-six thousand, three hundred sixteen".