11002008 has 32 divisors (see below), whose sum is σ = 27601200. Its totient is φ = 3654528.

The previous prime is 11002001. The next prime is 11002037. The reversal of 11002008 is 80020011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11001984 and 11002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002001) 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 7 ways as a sum of consecutive naturals, for example, 8338 + ... + 9566.

Almost surely, 2^11002008 is an apocalyptic number.

It is an amenable number.

11002008 is an abundant number, since it is smaller than the sum of its proper divisors (16599192).

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

11002008 is a wasteful number, since it uses less digits than its factorization.

11002008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1607 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 11002008 is about 3316.9274939317. The cubic root of 11002008 is about 222.4115408155.

Adding to 11002008 its reverse (80020011), we get a palindrome (91022019).

The spelling of 11002008 in words is "eleven million, two thousand, eight".