500505359 has 2 divisors, whose sum is σ = 500505360. Its totient is φ = 500505358.

The previous prime is 500505329. The next prime is 500505361. The reversal of 500505359 is 953505005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500505359 - 2¹² = 500501263 is a prime.

It is a super-2 number, since 2×500505359² = 501011228775437762, which contains 22 as substring.

Together with 500505361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500505329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250252679 + 250252680.

It is an arithmetic number, because the mean of its divisors is an integer number (250252680).

Almost surely, 2^500505359 is an apocalyptic number.

500505359 is a deficient number, since it is larger than the sum of its proper divisors (1).

500505359 is an equidigital number, since it uses as much as digits as its factorization.

500505359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16875, while the sum is 32.

The square root of 500505359 is about 22371.9770918889. The cubic root of 500505359 is about 793.9678384146.

The spelling of 500505359 in words is "five hundred million, five hundred five thousand, three hundred fifty-nine".