11886367 has 2 divisors, whose sum is σ = 11886368. Its totient is φ = 11886366.

The previous prime is 11886359. The next prime is 11886373. The reversal of 11886367 is 76368811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11886367 - 2³ = 11886359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11886397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5943183 + 5943184.

It is an arithmetic number, because the mean of its divisors is an integer number (5943184).

Almost surely, 2^11886367 is an apocalyptic number.

11886367 is a deficient number, since it is larger than the sum of its proper divisors (1).

11886367 is an equidigital number, since it uses as much as digits as its factorization.

11886367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 11886367 is about 3447.6610912327. The cubic root of 11886367 is about 228.2179036624.

The spelling of 11886367 in words is "eleven million, eight hundred eighty-six thousand, three hundred sixty-seven".