11320208 has 40 divisors (see below), whose sum is σ = 23450880. Its totient is φ = 5281920.

The previous prime is 11320189. The next prime is 11320213. The reversal of 11320208 is 80202311.

11320208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13991 + ... + 14777.

It is an arithmetic number, because the mean of its divisors is an integer number (586272).

Almost surely, 2^11320208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11320208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11725440).

11320208 is an abundant number, since it is smaller than the sum of its proper divisors (12130672).

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

11320208 is a wasteful number, since it uses less digits than its factorization.

11320208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 11320208 is about 3364.5516789017. The cubic root of 11320208 is about 224.5353902439.

Adding to 11320208 its reverse (80202311), we get a palindrome (91522519).

The spelling of 11320208 in words is "eleven million, three hundred twenty thousand, two hundred eight".