11253568 has 14 divisors (see below), whose sum is σ = 22331426. Its totient is φ = 5626752.

The previous prime is 11253563. The next prime is 11253581. The reversal of 11253568 is 86535211.

11253568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5721664 + 5531904 = 2392^2 + 2352^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11253563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87855 + ... + 87982.

Almost surely, 2^11253568 is an apocalyptic number.

It is an amenable number.

11253568 is a deficient number, since it is larger than the sum of its proper divisors (11077858).

11253568 is an equidigital number, since it uses as much as digits as its factorization.

11253568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175849 (or 175839 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 11253568 is about 3354.6338101200. The cubic root of 11253568 is about 224.0939231975.

Adding to 11253568 its reverse (86535211), we get a palindrome (97788779).

The spelling of 11253568 in words is "eleven million, two hundred fifty-three thousand, five hundred sixty-eight".