500939 has 8 divisors (see below), whose sum is σ = 538560. Its totient is φ = 464256.

The previous prime is 500933. The next prime is 500947. The reversal of 500939 is 939005.

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 500939 - 2⁴ = 500923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157 + ... + 1529.

It is an arithmetic number, because the mean of its divisors is an integer number (67320).

2⁵⁰⁰⁹³⁹ is an apocalyptic number.

500939 is a deficient number, since it is larger than the sum of its proper divisors (37621).

500939 is a wasteful number, since it uses less digits than its factorization.

500939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 1215, while the sum is 26.

The square root of 500939 is about 707.7704430110. The cubic root of 500939 is about 79.4197071805.

The spelling of 500939 in words is "five hundred thousand, nine hundred thirty-nine".