500012 has 6 divisors (see below), whose sum is σ = 875028. Its totient is φ = 250004.

The previous prime is 500009. The next prime is 500029. The reversal of 500012 is 210005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62498 + ... + 62505.

It is an arithmetic number, because the mean of its divisors is an integer number (145838).

2⁵⁰⁰⁰¹² is an apocalyptic number.

It is an amenable number.

500012 is a deficient number, since it is larger than the sum of its proper divisors (375016).

500012 is a wasteful number, since it uses less digits than its factorization.

500012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125007 (or 125005 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 500012 is about 707.1152664170. The cubic root of 500012 is about 79.3706875538.

Adding to 500012 its reverse (210005), we get a palindrome (710017).

The spelling of 500012 in words is "five hundred thousand, twelve".