11797256 has 16 divisors (see below), whose sum is σ = 22218300. Its totient is φ = 5872384.

The previous prime is 11797249. The next prime is 11797273. The reversal of 11797256 is 65279711.

It can be written as a sum of positive squares in 2 ways, for example, as 11792356 + 4900 = 3434^2 + 70^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301 + ... + 5028.

Almost surely, 2^11797256 is an apocalyptic number.

It is an amenable number.

11797256 is a deficient number, since it is larger than the sum of its proper divisors (10421044).

11797256 is a wasteful number, since it uses less digits than its factorization.

11797256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568 (or 6564 counting only the distinct ones).

The product of its digits is 26460, while the sum is 38.

The square root of 11797256 is about 3434.7133795995. The cubic root of 11797256 is about 227.6461629672.

The spelling of 11797256 in words is "eleven million, seven hundred ninety-seven thousand, two hundred fifty-six".