11313208 has 32 divisors (see below), whose sum is σ = 22492800. Its totient is φ = 5319648.

The previous prime is 11313193. The next prime is 11313209. The reversal of 11313208 is 80231311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39835 + ... + 40117.

It is an arithmetic number, because the mean of its divisors is an integer number (702900).

Almost surely, 2^11313208 is an apocalyptic number.

It is an amenable number.

11313208 is a deficient number, since it is larger than the sum of its proper divisors (11179592).

11313208 is a wasteful number, since it uses less digits than its factorization.

11313208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11313208 is about 3363.5112605728. The cubic root of 11313208 is about 224.4890992272.

Adding to 11313208 its reverse (80231311), we get a palindrome (91544519).

The spelling of 11313208 in words is "eleven million, three hundred thirteen thousand, two hundred eight".