11747327 has 4 divisors (see below), whose sum is σ = 11766576. Its totient is φ = 11728080.

The previous prime is 11747317. The next prime is 11747341. The reversal of 11747327 is 72374711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72374711 = 89 ⋅813199.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11747327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11747293 and 11747302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11747317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8678 + ... + 9939.

It is an arithmetic number, because the mean of its divisors is an integer number (2941644).

Almost surely, 2^11747327 is an apocalyptic number.

11747327 is a deficient number, since it is larger than the sum of its proper divisors (19249).

11747327 is an equidigital number, since it uses as much as digits as its factorization.

11747327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19248.

The product of its digits is 8232, while the sum is 32.

The square root of 11747327 is about 3427.4373809014. The cubic root of 11747327 is about 227.3245566013.

The spelling of 11747327 in words is "eleven million, seven hundred forty-seven thousand, three hundred twenty-seven".