11116803 has 16 divisors (see below), whose sum is σ = 15240960. Its totient is φ = 7204704.

The previous prime is 11116789. The next prime is 11116811. The reversal of 11116803 is 30861111.

11116803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11116803 - 2⁶ = 11116739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11116803.

It is not an unprimeable number, because it can be changed into a prime (11116883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21850 + ... + 22352.

It is an arithmetic number, because the mean of its divisors is an integer number (952560).

Almost surely, 2^11116803 is an apocalyptic number.

11116803 is a deficient number, since it is larger than the sum of its proper divisors (4124157).

11116803 is a wasteful number, since it uses less digits than its factorization.

11116803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 11116803 is about 3334.1870073528. The cubic root of 11116803 is about 223.1824135692.

Adding to 11116803 its reverse (30861111), we get a palindrome (41977914).

The spelling of 11116803 in words is "eleven million, one hundred sixteen thousand, eight hundred three".