500605253 has 4 divisors (see below), whose sum is σ = 500901600. Its totient is φ = 500308908.

The previous prime is 500605247. The next prime is 500605271. The reversal of 500605253 is 352506005.

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 a de Polignac number, because none of the positive numbers 2^k-500605253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500605243) 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, 145625 + ... + 149022.

It is an arithmetic number, because the mean of its divisors is an integer number (125225400).

Almost surely, 2^500605253 is an apocalyptic number.

It is an amenable number.

500605253 is a deficient number, since it is larger than the sum of its proper divisors (296347).

500605253 is a wasteful number, since it uses less digits than its factorization.

500605253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296346.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 500605253 is about 22374.2095502836. The cubic root of 500605253 is about 794.0206565951.

The spelling of 500605253 in words is "five hundred million, six hundred five thousand, two hundred fifty-three".