11100008 has 8 divisors (see below), whose sum is σ = 20812530. Its totient is φ = 5550000.

The previous prime is 11099999. The next prime is 11100013. The reversal of 11100008 is 80000111.

It can be written as a sum of positive squares in only one way, i.e., 7171684 + 3928324 = 2678^2 + 1982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 693743 + ... + 693758.

Almost surely, 2^11100008 is an apocalyptic number.

It is an amenable number.

11100008 is a deficient number, since it is larger than the sum of its proper divisors (9712522).

11100008 is a wasteful number, since it uses less digits than its factorization.

11100008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387507 (or 1387503 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 11100008 is about 3331.6674503918. The cubic root of 11100008 is about 223.0699640379.

Adding to 11100008 its reverse (80000111), we get a palindrome (91100119).

The spelling of 11100008 in words is "eleven million, one hundred thousand, eight".