11104002 has 48 divisors (see below), whose sum is σ = 29615040. Its totient is φ = 2928096.

The previous prime is 11103979. The next prime is 11104007. The reversal of 11104002 is 20040111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

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 23 ways as a sum of consecutive naturals, for example, 1752 + ... + 5027.

It is an arithmetic number, because the mean of its divisors is an integer number (616980).

Almost surely, 2^11104002 is an apocalyptic number.

11104002 is an abundant number, since it is smaller than the sum of its proper divisors (18511038).

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

11104002 is a wasteful number, since it uses less digits than its factorization.

11104002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6807 (or 6804 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 11104002 is about 3332.2667960414. The cubic root of 11104002 is about 223.0967158084.

Adding to 11104002 its reverse (20040111), we get a palindrome (31144113).

The spelling of 11104002 in words is "eleven million, one hundred four thousand, two".