9381367 has 2 divisors, whose sum is σ = 9381368. Its totient is φ = 9381366.

The previous prime is 9381319. The next prime is 9381389. The reversal of 9381367 is 7631839.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9381367 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9381397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4690683 + 4690684.

It is an arithmetic number, because the mean of its divisors is an integer number (4690684).

Almost surely, 2^9381367 is an apocalyptic number.

9381367 is a deficient number, since it is larger than the sum of its proper divisors (1).

9381367 is an equidigital number, since it uses as much as digits as its factorization.

9381367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 9381367 is about 3062.9017287533. The cubic root of 9381367 is about 210.9058900635.

The spelling of 9381367 in words is "nine million, three hundred eighty-one thousand, three hundred sixty-seven".