22366367 has 2 divisors, whose sum is σ = 22366368. Its totient is φ = 22366366.

The previous prime is 22366343. The next prime is 22366381. The reversal of 22366367 is 76366322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22366367 - 2⁶ = 22366303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22366307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11183183 + 11183184.

It is an arithmetic number, because the mean of its divisors is an integer number (11183184).

Almost surely, 2^22366367 is an apocalyptic number.

22366367 is a deficient number, since it is larger than the sum of its proper divisors (1).

22366367 is an equidigital number, since it uses as much as digits as its factorization.

22366367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 35.

The square root of 22366367 is about 4729.3093576124. The cubic root of 22366367 is about 281.7507942084.

The spelling of 22366367 in words is "twenty-two million, three hundred sixty-six thousand, three hundred sixty-seven".