11004808 has 8 divisors (see below), whose sum is σ = 20634030. Its totient is φ = 5502400.

The previous prime is 11004793. The next prime is 11004809. The reversal of 11004808 is 80840011.

It can be written as a sum of positive squares in only one way, i.e., 8514724 + 2490084 = 2918^2 + 1578^2 .

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

It is a super-2 number, since 2×11004808² = 242211598233728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11004809) 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 as a sum of consecutive naturals, namely, 687793 + ... + 687808.

Almost surely, 2^11004808 is an apocalyptic number.

It is an amenable number.

11004808 is a deficient number, since it is larger than the sum of its proper divisors (9629222).

11004808 is a wasteful number, since it uses less digits than its factorization.

11004808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375607 (or 1375603 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 11004808 is about 3317.3495444406. The cubic root of 11004808 is about 222.4304070531.

Adding to 11004808 its reverse (80840011), we get a palindrome (91844819).

The spelling of 11004808 in words is "eleven million, four thousand, eight hundred eight".