11104161 has 8 divisors (see below), whose sum is σ = 14993280. Its totient is φ = 7308912.

The previous prime is 11104127. The next prime is 11104207. The reversal of 11104161 is 16140111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11104161 - 2¹⁰ = 11103137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11104161.

It is not an unprimeable number, because it can be changed into a prime (11154161) 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, 23190 + ... + 23663.

It is an arithmetic number, because the mean of its divisors is an integer number (1874160).

Almost surely, 2^11104161 is an apocalyptic number.

It is an amenable number.

11104161 is a deficient number, since it is larger than the sum of its proper divisors (3889119).

11104161 is an equidigital number, since it uses as much as digits as its factorization.

11104161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46935.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 11104161 is about 3332.2906535895. The cubic root of 11104161 is about 223.0977806559.

Adding to 11104161 its reverse (16140111), we get a palindrome (27244272).

The spelling of 11104161 in words is "eleven million, one hundred four thousand, one hundred sixty-one".