500273 has 4 divisors (see below), whose sum is σ = 522048. Its totient is φ = 478500.

The previous prime is 500257. The next prime is 500287. The reversal of 500273 is 372005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500273 - 2⁴ = 500257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10853 + ... + 10898.

It is an arithmetic number, because the mean of its divisors is an integer number (130512).

2⁵⁰⁰²⁷³ is an apocalyptic number.

It is an amenable number.

500273 is a deficient number, since it is larger than the sum of its proper divisors (21775).

500273 is a wasteful number, since it uses less digits than its factorization.

500273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21774.

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 500273 is about 707.2997949950. The cubic root of 500273 is about 79.3844953197.

Adding to 500273 its reverse (372005), we get a palindrome (872278).

The spelling of 500273 in words is "five hundred thousand, two hundred seventy-three".