11263256 has 16 divisors (see below), whose sum is σ = 21325200. Its totient is φ = 5576544.

The previous prime is 11263247. The next prime is 11263279. The reversal of 11263256 is 65236211.

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, 6011 + ... + 7658.

It is an arithmetic number, because the mean of its divisors is an integer number (1332825).

Almost surely, 2^11263256 is an apocalyptic number.

It is an amenable number.

11263256 is a deficient number, since it is larger than the sum of its proper divisors (10061944).

11263256 is a wasteful number, since it uses less digits than its factorization.

11263256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13778 (or 13774 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 11263256 is about 3356.0774722881. The cubic root of 11263256 is about 224.1582109336.

Adding to 11263256 its reverse (65236211), we get a palindrome (76499467).

The spelling of 11263256 in words is "eleven million, two hundred sixty-three thousand, two hundred fifty-six".