11110818 has 8 divisors (see below), whose sum is σ = 22221648. Its totient is φ = 3703604.

The previous prime is 11110793. The next prime is 11110829. The reversal of 11110818 is 81801111.

It is a happy number.

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

11110818 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11110794 and 11110803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925896 + ... + 925907.

It is an arithmetic number, because the mean of its divisors is an integer number (2777706).

Almost surely, 2^11110818 is an apocalyptic number.

11110818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11110818 is a wasteful number, since it uses less digits than its factorization.

11110818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851808.

The product of its (nonzero) digits is 64, while the sum is 21.

The square root of 11110818 is about 3333.2893663767. The cubic root of 11110818 is about 223.1423544944.

Adding to 11110818 its reverse (81801111), we get a palindrome (92911929).

The spelling of 11110818 in words is "eleven million, one hundred ten thousand, eight hundred eighteen".