11104001 has 4 divisors (see below), whose sum is σ = 11160000. Its totient is φ = 11048004.

The previous prime is 11103979. The next prime is 11104007. The reversal of 11104001 is 10040111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11104001 - 2¹⁰ = 11102977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11104001.

It is not an unprimeable number, because it can be changed into a prime (11104007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27701 + ... + 28098.

It is an arithmetic number, because the mean of its divisors is an integer number (2790000).

Almost surely, 2^11104001 is an apocalyptic number.

It is an amenable number.

11104001 is a deficient number, since it is larger than the sum of its proper divisors (55999).

11104001 is an equidigital number, since it uses as much as digits as its factorization.

11104001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55998.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 11104001 is about 3332.2666459934. The cubic root of 11104001 is about 223.0967091112.

Adding to 11104001 its reverse (10040111), we get a palindrome (21144112).

The spelling of 11104001 in words is "eleven million, one hundred four thousand, one".