11135666 has 8 divisors (see below), whose sum is σ = 16758144. Its totient is φ = 5549620.

The previous prime is 11135659. The next prime is 11135669. The reversal of 11135666 is 66653111.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11135669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8330 + ... + 9573.

It is an arithmetic number, because the mean of its divisors is an integer number (2094768).

Almost surely, 2^11135666 is an apocalyptic number.

11135666 is a deficient number, since it is larger than the sum of its proper divisors (5622478).

11135666 is a wasteful number, since it uses less digits than its factorization.

11135666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18216.

The product of its digits is 3240, while the sum is 29.

The square root of 11135666 is about 3337.0145339809. The cubic root of 11135666 is about 223.3085742707.

Adding to 11135666 its reverse (66653111), we get a palindrome (77788777).

The spelling of 11135666 in words is "eleven million, one hundred thirty-five thousand, six hundred sixty-six".