500105 has 8 divisors (see below), whose sum is σ = 621000. Its totient is φ = 386176.

The previous prime is 500083. The next prime is 500107. The reversal of 500105 is 501005.

It can be written as a sum of positive squares in 4 ways, for example, as 256 + 499849 = 16^2 + 707^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 500105 - 2⁶ = 500041 is a prime.

It is a super-2 number, since 2×500105² = 500210022050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580 + ... + 1869.

It is an arithmetic number, because the mean of its divisors is an integer number (77625).

2⁵⁰⁰¹⁰⁵ is an apocalyptic number.

It is an amenable number.

500105 is a deficient number, since it is larger than the sum of its proper divisors (120895).

500105 is a wasteful number, since it uses less digits than its factorization.

500105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3483.

The product of its (nonzero) digits is 25, while the sum is 11.

The square root of 500105 is about 707.1810235011. The cubic root of 500105 is about 79.3756081132.

Subtracting 500105 from its reverse (501005), we obtain a square (900 = 30²).

The spelling of 500105 in words is "five hundred thousand, one hundred five".