11152808 has 16 divisors (see below), whose sum is σ = 21586560. Its totient is φ = 5396400.

The previous prime is 11152789. The next prime is 11152831. The reversal of 11152808 is 80825111.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22238 + ... + 22733.

It is an arithmetic number, because the mean of its divisors is an integer number (1349160).

Almost surely, 2^11152808 is an apocalyptic number.

It is an amenable number.

11152808 is a deficient number, since it is larger than the sum of its proper divisors (10433752).

11152808 is a wasteful number, since it uses less digits than its factorization.

11152808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45008 (or 45004 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 26.

The square root of 11152808 is about 3339.5820097731. The cubic root of 11152808 is about 223.4231009646.

Adding to 11152808 its reverse (80825111), we get a palindrome (91977919).

The spelling of 11152808 in words is "eleven million, one hundred fifty-two thousand, eight hundred eight".