11243248 has 20 divisors (see below), whose sum is σ = 21872608. Its totient is φ = 5598720.

The previous prime is 11243237. The next prime is 11243291. The reversal of 11243248 is 84234211.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3040 + ... + 5632.

Almost surely, 2^11243248 is an apocalyptic number.

It is an amenable number.

11243248 is a deficient number, since it is larger than the sum of its proper divisors (10629360).

11243248 is a wasteful number, since it uses less digits than its factorization.

11243248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872 (or 2866 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 11243248 is about 3353.0952864480. The cubic root of 11243248 is about 224.0254010310.

Adding to 11243248 its reverse (84234211), we get a palindrome (95477459).

The spelling of 11243248 in words is "eleven million, two hundred forty-three thousand, two hundred forty-eight".