1008223 has 2 divisors, whose sum is σ = 1008224. Its totient is φ = 1008222.

The previous prime is 1008209. The next prime is 1008229. The reversal of 1008223 is 3228001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1008223 - 2⁹ = 1007711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1008197 and 1008206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1008229) 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, 504111 + 504112.

It is an arithmetic number, because the mean of its divisors is an integer number (504112).

2^1008223 is an apocalyptic number.

1008223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008223 is an equidigital number, since it uses as much as digits as its factorization.

1008223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1008223 is about 1004.1030823576. The cubic root of 1008223 is about 100.2733521054.

The spelling of 1008223 in words is "one million, eight thousand, two hundred twenty-three".