508263 has 8 divisors (see below), whose sum is σ = 774528. Its totient is φ = 290424.

The previous prime is 508259. The next prime is 508271. The reversal of 508263 is 362805.

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

It is not a de Polignac number, because 508263 - 2² = 508259 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 508263.

It is not an unprimeable number, because it can be changed into a prime (508213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12081 + ... + 12122.

It is an arithmetic number, because the mean of its divisors is an integer number (96816).

2⁵⁰⁸²⁶³ is an apocalyptic number.

508263 is a deficient number, since it is larger than the sum of its proper divisors (266265).

508263 is a wasteful number, since it uses less digits than its factorization.

508263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24213.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 508263 is about 712.9256623239. The cubic root of 508263 is about 79.8048891170.

The spelling of 508263 in words is "five hundred eight thousand, two hundred sixty-three".