11135668 has 24 divisors (see below), whose sum is σ = 20330912. Its totient is φ = 5331744.

The previous prime is 11135659. The next prime is 11135669. The reversal of 11135668 is 86653111.

It is a plaindrome in base 10.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 9355 + ... + 10477.

Almost surely, 2^11135668 is an apocalyptic number.

It is an amenable number.

11135668 is a deficient number, since it is larger than the sum of its proper divisors (9195244).

11135668 is a wasteful number, since it uses less digits than its factorization.

11135668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231 (or 1229 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 11135668 is about 3337.0148336500. The cubic root of 11135668 is about 223.3085876397.

Adding to 11135668 its reverse (86653111), we get a palindrome (97788779).

The spelling of 11135668 in words is "eleven million, one hundred thirty-five thousand, six hundred sixty-eight".