11118768 has 40 divisors (see below), whose sum is σ = 29396928. Its totient is φ = 3619392.

The previous prime is 11118761. The next prime is 11118773. The reversal of 11118768 is 86781111.

It is not an unprimeable number, because it can be changed into a prime (11118761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630 + ... + 4757.

Almost surely, 2^11118768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11118768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14698464).

11118768 is an abundant number, since it is smaller than the sum of its proper divisors (18278160).

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

11118768 is a wasteful number, since it uses less digits than its factorization.

11118768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441 (or 5435 counting only the distinct ones).

The product of its digits is 2688, while the sum is 33.

The square root of 11118768 is about 3334.4816688655. The cubic root of 11118768 is about 223.1955626615.

Adding to 11118768 its reverse (86781111), we get a palindrome (97899879).

The spelling of 11118768 in words is "eleven million, one hundred eighteen thousand, seven hundred sixty-eight".