11323256 has 16 divisors (see below), whose sum is σ = 24264240. Its totient is φ = 4852800.

The previous prime is 11323243. The next prime is 11323261. The reversal of 11323256 is 65232311.

It is a super-2 number, since 2×11323256² = 256432252883072, which contains 22 as substring.

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, 101045 + ... + 101156.

It is an arithmetic number, because the mean of its divisors is an integer number (1516515).

Almost surely, 2^11323256 is an apocalyptic number.

It is an amenable number.

11323256 is an abundant number, since it is smaller than the sum of its proper divisors (12940984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323256 is a wasteful number, since it uses less digits than its factorization.

11323256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202214 (or 202210 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 11323256 is about 3365.0046062376. The cubic root of 11323256 is about 224.5555407115. Note that the first 4 decimals are identical.

Adding to 11323256 its reverse (65232311), we get a palindrome (76555567).

The spelling of 11323256 in words is "eleven million, three hundred twenty-three thousand, two hundred fifty-six".