500500117 has 8 divisors (see below), whose sum is σ = 547045856. Its totient is φ = 455103792.

The previous prime is 500500081. The next prime is 500500123. The reversal of 500500117 is 711005005.

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

It is not a de Polignac number, because 500500117 - 2¹⁹ = 499975829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500500094 and 500500103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500500157) 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, 286443 + ... + 288184.

It is an arithmetic number, because the mean of its divisors is an integer number (68380732).

Almost surely, 2^500500117 is an apocalyptic number.

It is an amenable number.

500500117 is a deficient number, since it is larger than the sum of its proper divisors (46545739).

500500117 is a wasteful number, since it uses less digits than its factorization.

500500117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574707.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 500500117 is about 22371.8599360894. The cubic root of 500500117 is about 793.9650665535.

The spelling of 500500117 in words is "five hundred million, five hundred thousand, one hundred seventeen".