11004168 has 64 divisors (see below), whose sum is σ = 33298560. Its totient is φ = 2958336.

The previous prime is 11004167. The next prime is 11004187. The reversal of 11004168 is 86140011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004167) 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 15 ways as a sum of consecutive naturals, for example, 930 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (520290).

Almost surely, 2^11004168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11004168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16649280).

11004168 is an abundant number, since it is smaller than the sum of its proper divisors (22294392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11004168 is a wasteful number, since it uses less digits than its factorization.

11004168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3886 (or 3882 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 11004168 is about 3317.2530804869. The cubic root of 11004168 is about 222.4260950524.

Adding to 11004168 its reverse (86140011), we get a palindrome (97144179).

The spelling of 11004168 in words is "eleven million, four thousand, one hundred sixty-eight".