11166466 has 8 divisors (see below), whose sum is σ = 16778700. Its totient is φ = 5573568.

The previous prime is 11166461. The next prime is 11166469. The reversal of 11166466 is 66466111.

It can be written as a sum of positive squares in 2 ways, for example, as 10989225 + 177241 = 3315^2 + 421^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11166461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3291 + ... + 5758.

Almost surely, 2^11166466 is an apocalyptic number.

11166466 is a deficient number, since it is larger than the sum of its proper divisors (5612234).

11166466 is an equidigital number, since it uses as much as digits as its factorization.

11166466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9668.

The product of its digits is 5184, while the sum is 31.

The square root of 11166466 is about 3341.6262507947. The cubic root of 11166466 is about 223.5142668817.

The spelling of 11166466 in words is "eleven million, one hundred sixty-six thousand, four hundred sixty-six".