500505303 has 8 divisors (see below), whose sum is σ = 681539328. Its totient is φ = 326570744.

The previous prime is 500505289. The next prime is 500505329. The reversal of 500505303 is 303505005.

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 500505303 - 2¹³ = 500497111 is a prime.

It is a super-2 number, since 2×500505303² = 501011116662243618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500505303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500505503) 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, 1774701 + ... + 1774982.

It is an arithmetic number, because the mean of its divisors is an integer number (85192416).

Almost surely, 2^500505303 is an apocalyptic number.

500505303 is a deficient number, since it is larger than the sum of its proper divisors (181034025).

500505303 is a wasteful number, since it uses less digits than its factorization.

500505303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549733.

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 500505303 is about 22371.9758403231. The cubic root of 500505303 is about 793.9678088030.

The spelling of 500505303 in words is "five hundred million, five hundred five thousand, three hundred three".