479223 has 8 divisors (see below), whose sum is σ = 710000. Its totient is φ = 319464.

The previous prime is 479221. The next prime is 479231. The reversal of 479223 is 322974.

It is not a de Polignac number, because 479223 - 2¹ = 479221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 17749 = 479223 / (4 + 7 + 9 + 2 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8848 + ... + 8901.

It is an arithmetic number, because the mean of its divisors is an integer number (88750).

2⁴⁷⁹²²³ is an apocalyptic number.

479223 is a deficient number, since it is larger than the sum of its proper divisors (230777).

479223 is a wasteful number, since it uses less digits than its factorization.

479223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17758 (or 17752 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 479223 is about 692.2593444656. The cubic root of 479223 is about 78.2550820599.

The spelling of 479223 in words is "four hundred seventy-nine thousand, two hundred twenty-three".