9636223 has 2 divisors, whose sum is σ = 9636224. Its totient is φ = 9636222.

The previous prime is 9636203. The next prime is 9636227. The reversal of 9636223 is 3226369.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9636223 - 2⁹ = 9635711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9636227) 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, 4818111 + 4818112.

It is an arithmetic number, because the mean of its divisors is an integer number (4818112).

Almost surely, 2^9636223 is an apocalyptic number.

9636223 is a deficient number, since it is larger than the sum of its proper divisors (1).

9636223 is an equidigital number, since it uses as much as digits as its factorization.

9636223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 31.

The square root of 9636223 is about 3104.2266347675. The cubic root of 9636223 is about 212.7986886190.

The spelling of 9636223 in words is "nine million, six hundred thirty-six thousand, two hundred twenty-three".