11160666 has 40 divisors (see below), whose sum is σ = 27285984. Its totient is φ = 3381480.

The previous prime is 11160647. The next prime is 11160673. The reversal of 11160666 is 66606111.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1350 + ... + 4913.

Almost surely, 2^11160666 is an apocalyptic number.

11160666 is an abundant number, since it is smaller than the sum of its proper divisors (16125318).

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

11160666 is a wasteful number, since it uses less digits than its factorization.

11160666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288 (or 6279 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 11160666 is about 3340.7582971535. The cubic root of 11160666 is about 223.4755614917.

Adding to 11160666 its reverse (66606111), we get a palindrome (77766777).

The spelling of 11160666 in words is "eleven million, one hundred sixty thousand, six hundred sixty-six".