11113104 has 40 divisors (see below), whose sum is σ = 30399840. Its totient is φ = 3486208.

The previous prime is 11113099. The next prime is 11113111. The reversal of 11113104 is 40131111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11113104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5994 + ... + 7625.

It is an arithmetic number, because the mean of its divisors is an integer number (759996).

Almost surely, 2^11113104 is an apocalyptic number.

It is an amenable number.

11113104 is an abundant number, since it is smaller than the sum of its proper divisors (19286736).

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

11113104 is a wasteful number, since it uses less digits than its factorization.

11113104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13647 (or 13641 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11113104 is about 3333.6322532637. The cubic root of 11113104 is about 223.1576569514.

Adding to 11113104 its reverse (40131111), we get a palindrome (51244215).

The spelling of 11113104 in words is "eleven million, one hundred thirteen thousand, one hundred four".