11974367 has 2 divisors, whose sum is σ = 11974368. Its totient is φ = 11974366.

The previous prime is 11974321. The next prime is 11974373. The reversal of 11974367 is 76347911.

11974367 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (76347911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11974367 - 2⁸ = 11974111 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11974367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11974387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5987183 + 5987184.

It is an arithmetic number, because the mean of its divisors is an integer number (5987184).

Almost surely, 2^11974367 is an apocalyptic number.

11974367 is a deficient number, since it is larger than the sum of its proper divisors (1).

11974367 is an equidigital number, since it uses as much as digits as its factorization.

11974367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The square root of 11974367 is about 3460.3998323893. The cubic root of 11974367 is about 228.7797186348.

The spelling of 11974367 in words is "eleven million, nine hundred seventy-four thousand, three hundred sixty-seven".