885223 has 2 divisors, whose sum is σ = 885224. Its totient is φ = 885222.

The previous prime is 885217. The next prime is 885233. The reversal of 885223 is 322588.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-885223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 885191 and 885200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442611 + 442612.

It is an arithmetic number, because the mean of its divisors is an integer number (442612).

2⁸⁸⁵²²³ is an apocalyptic number.

885223 is a deficient number, since it is larger than the sum of its proper divisors (1).

885223 is an equidigital number, since it uses as much as digits as its factorization.

885223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 28.

The square root of 885223 is about 940.8629018088. The cubic root of 885223 is about 96.0176110631.

The spelling of 885223 in words is "eight hundred eighty-five thousand, two hundred twenty-three".