504012223 has 8 divisors (see below), whose sum is σ = 592126416. Its totient is φ = 422947200.

The previous prime is 504012211. The next prime is 504012227. The reversal of 504012223 is 322210405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 504012223 - 2¹³ = 504004031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 504012223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504012227) 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, 1762138 + ... + 1762423.

It is an arithmetic number, because the mean of its divisors is an integer number (74015802).

Almost surely, 2^504012223 is an apocalyptic number.

504012223 is a deficient number, since it is larger than the sum of its proper divisors (88114193).

504012223 is a wasteful number, since it uses less digits than its factorization.

504012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524585.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 504012223 is about 22450.2165468398. The cubic root of 504012223 is about 795.8178748628.

Adding to 504012223 its reverse (322210405), we get a palindrome (826222628).

The spelling of 504012223 in words is "five hundred four million, twelve thousand, two hundred twenty-three".