500606005 has 4 divisors (see below), whose sum is σ = 600727212. Its totient is φ = 400484800.

The previous prime is 500606003. The next prime is 500606009.

500606005 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 367757329 + 132848676 = 19177^2 + 11526^2 .

It is not a de Polignac number, because 500606005 - 2¹ = 500606003 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 (500606003) 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, 50060596 + ... + 50060605.

It is an arithmetic number, because the mean of its divisors is an integer number (150181803).

Almost surely, 2^500606005 is an apocalyptic number.

It is an amenable number.

500606005 is a deficient number, since it is larger than the sum of its proper divisors (100121207).

500606005 is a wasteful number, since it uses less digits than its factorization.

500606005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100121206.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 500606005 is about 22374.2263553402. The cubic root of 500606005 is about 794.0210541827.

It can be divided in two parts, 50060 and 6005, that added together give a palindrome (56065).

The spelling of 500606005 in words is "five hundred million, six hundred six thousand, five".