11243168 has 24 divisors (see below), whose sum is σ = 22442868. Its totient is φ = 5543424.

The previous prime is 11243149. The next prime is 11243189. The reversal of 11243168 is 86134211.

It can be written as a sum of positive squares in 2 ways, for example, as 10942864 + 300304 = 3308^2 + 548^2 .

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, 71 + ... + 4742.

Almost surely, 2^11243168 is an apocalyptic number.

It is an amenable number.

11243168 is a deficient number, since it is larger than the sum of its proper divisors (11199700).

11243168 is an equidigital number, since it uses as much as digits as its factorization.

11243168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896 (or 4888 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11243168 is about 3353.0833571505. The cubic root of 11243168 is about 224.0248696877.

Adding to 11243168 its reverse (86134211), we get a palindrome (97377379).

It can be divided in two parts, 11243 and 168, that added together give a palindrome (11411).

The spelling of 11243168 in words is "eleven million, two hundred forty-three thousand, one hundred sixty-eight".