11104011 has 6 divisors (see below), whose sum is σ = 16039140. Its totient is φ = 7402668.

The previous prime is 11104007. The next prime is 11104021. The reversal of 11104011 is 11040111.

It is not a de Polignac number, because 11104011 - 2² = 11104007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1233779 = 11104011 / (1 + 1 + 1 + 0 + 4 + 0 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 11103984 and 11104002.

It is not an unprimeable number, because it can be changed into a prime (11104021) 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 5 ways as a sum of consecutive naturals, for example, 616881 + ... + 616898.

It is an arithmetic number, because the mean of its divisors is an integer number (2673190).

Almost surely, 2^11104011 is an apocalyptic number.

11104011 is a deficient number, since it is larger than the sum of its proper divisors (4935129).

11104011 is a wasteful number, since it uses less digits than its factorization.

11104011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233785 (or 1233782 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 11104011 is about 3332.2681464732. The cubic root of 11104011 is about 223.0967760830.

Adding to 11104011 its reverse (11040111), we get a palindrome (22144122).

The spelling of 11104011 in words is "eleven million, one hundred four thousand, eleven".