506223363 has 8 divisors (see below), whose sum is σ = 686404800. Its totient is φ = 331762088.

The previous prime is 506223349. The next prime is 506223409. The reversal of 506223363 is 363322605.

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

It is a cyclic number.

It is not a de Polignac number, because 506223363 - 2¹² = 506219267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 506223363.

It is not an unprimeable number, because it can be changed into a prime (506223343) 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, 1429833 + ... + 1430186.

It is an arithmetic number, because the mean of its divisors is an integer number (85800600).

Almost surely, 2^506223363 is an apocalyptic number.

506223363 is a deficient number, since it is larger than the sum of its proper divisors (180181437).

506223363 is a wasteful number, since it uses less digits than its factorization.

506223363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860081.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 506223363 is about 22499.4080588801. The cubic root of 506223363 is about 796.9799483523.

Adding to 506223363 its reverse (363322605), we get a palindrome (869545968).

The spelling of 506223363 in words is "five hundred six million, two hundred twenty-three thousand, three hundred sixty-three".