506013205 has 16 divisors (see below), whose sum is σ = 618969600. Its totient is φ = 397007680.

The previous prime is 506013197. The next prime is 506013223. The reversal of 506013205 is 502310605.

It is a happy number.

It is not a de Polignac number, because 506013205 - 2³ = 506013197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139515 + ... + 143095.

It is an arithmetic number, because the mean of its divisors is an integer number (38685600).

Almost surely, 2^506013205 is an apocalyptic number.

It is an amenable number.

506013205 is a deficient number, since it is larger than the sum of its proper divisors (112956395).

506013205 is a wasteful number, since it uses less digits than its factorization.

506013205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124.

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

The square root of 506013205 is about 22494.7372734158. The cubic root of 506013205 is about 796.8696446750.

The spelling of 506013205 in words is "five hundred six million, thirteen thousand, two hundred five".