500303005 has 8 divisors (see below), whose sum is σ = 603681624. Its totient is φ = 398030400.

The previous prime is 500302993. The next prime is 500303053.

It is a happy number.

500303005 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 8749764 + 491553241 = 2958^2 + 22171^2 .

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

It is not a de Polignac number, because 500303005 - 2¹³ = 500294813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500303005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275506 + ... + 277315.

It is an arithmetic number, because the mean of its divisors is an integer number (75460203).

Almost surely, 2^500303005 is an apocalyptic number.

It is an amenable number.

500303005 is a deficient number, since it is larger than the sum of its proper divisors (103378619).

500303005 is a wasteful number, since it uses less digits than its factorization.

500303005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553007.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 500303005 is about 22367.4541465943. The cubic root of 500303005 is about 793.8608237597.

It can be divided in two parts, 50030 and 3005, that added together give a palindrome (53035).

The spelling of 500303005 in words is "five hundred million, three hundred three thousand, five".