808223 has 4 divisors (see below), whose sum is σ = 870408. Its totient is φ = 746040.

The previous prime is 808217. The next prime is 808229. The reversal of 808223 is 322808.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (808217) and next prime (808229).

It is a cyclic number.

It is not a de Polignac number, because 808223 - 2¹² = 804127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808229) 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 in 3 ways as a sum of consecutive naturals, for example, 31073 + ... + 31098.

It is an arithmetic number, because the mean of its divisors is an integer number (217602).

2⁸⁰⁸²²³ is an apocalyptic number.

808223 is a deficient number, since it is larger than the sum of its proper divisors (62185).

808223 is a wasteful number, since it uses less digits than its factorization.

808223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62184.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 808223 is about 899.0122357343. The cubic root of 808223 is about 93.1487579580.

The spelling of 808223 in words is "eight hundred eight thousand, two hundred twenty-three".