11787327 has 12 divisors (see below), whose sum is σ = 17074200. Its totient is φ = 7836048.

The previous prime is 11787323. The next prime is 11787331. The reversal of 11787327 is 72378711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11787323) and next prime (11787331).

It is not a de Polignac number, because 11787327 - 2² = 11787323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11787291 and 11787300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11787323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1924 + ... + 5222.

It is an arithmetic number, because the mean of its divisors is an integer number (1422850).

Almost surely, 2^11787327 is an apocalyptic number.

11787327 is a deficient number, since it is larger than the sum of its proper divisors (5286873).

11787327 is a wasteful number, since it uses less digits than its factorization.

11787327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3699 counting only the distinct ones).

The product of its digits is 16464, while the sum is 36.

The square root of 11787327 is about 3433.2676854565. The cubic root of 11787327 is about 227.5822799432.

The spelling of 11787327 in words is "eleven million, seven hundred eighty-seven thousand, three hundred twenty-seven".