11003108 has 24 divisors (see below), whose sum is σ = 20227200. Its totient is φ = 5227200.

The previous prime is 11003107. The next prime is 11003137. The reversal of 11003108 is 80130011.

It is a junction number, because it is equal to n+sod(n) for n = 11003092 and 11003101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003107) 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, 18008 + ... + 18608.

It is an arithmetic number, because the mean of its divisors is an integer number (842800).

Almost surely, 2^11003108 is an apocalyptic number.

It is an amenable number.

11003108 is a deficient number, since it is larger than the sum of its proper divisors (9224092).

11003108 is a wasteful number, since it uses less digits than its factorization.

11003108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 11003108 is about 3317.0933058930. The cubic root of 11003108 is about 222.4189529334.

Adding to 11003108 its reverse (80130011), we get a palindrome (91133119).

It can be divided in two parts, 11003 and 108, that added together give a palindrome (11111).

The spelling of 11003108 in words is "eleven million, three thousand, one hundred eight".