682223 has 4 divisors (see below), whose sum is σ = 683928. Its totient is φ = 680520.

The previous prime is 682219. The next prime is 682229. The reversal of 682223 is 322286.

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

It is a cyclic number.

It is not a de Polignac number, because 682223 - 2² = 682219 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 1173.

It is an arithmetic number, because the mean of its divisors is an integer number (170982).

2⁶⁸²²²³ is an apocalyptic number.

682223 is a deficient number, since it is larger than the sum of its proper divisors (1705).

682223 is a wasteful number, since it uses less digits than its factorization.

682223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its digits is 1152, while the sum is 23.

The square root of 682223 is about 825.9679170525. The cubic root of 682223 is about 88.0323142345.

The spelling of 682223 in words is "six hundred eighty-two thousand, two hundred twenty-three".