676223 has 4 divisors (see below), whose sum is σ = 705648. Its totient is φ = 646800.

The previous prime is 676219. The next prime is 676241. The reversal of 676223 is 322676.

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 676223 - 2² = 676219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 676192 and 676201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676253) 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, 14678 + ... + 14723.

It is an arithmetic number, because the mean of its divisors is an integer number (176412).

2⁶⁷⁶²²³ is an apocalyptic number.

676223 is a deficient number, since it is larger than the sum of its proper divisors (29425).

676223 is a wasteful number, since it uses less digits than its factorization.

676223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29424.

The product of its digits is 3024, while the sum is 26.

The square root of 676223 is about 822.3277935228. The cubic root of 676223 is about 87.7734790515.

Adding to 676223 its reverse (322676), we get a palindrome (998899).

The spelling of 676223 in words is "six hundred seventy-six thousand, two hundred twenty-three".