500706 has 12 divisors (see below), whose sum is σ = 1084902. Its totient is φ = 166896.

The previous prime is 500699. The next prime is 500713. The reversal of 500706 is 607005.

It is an interprime number because it is at equal distance from previous prime (500699) and next prime (500713).

It can be written as a sum of positive squares in only one way, i.e., 416025 + 84681 = 645^2 + 291^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 27817 = 500706 / (5 + 0 + 0 + 7 + 0 + 6).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13891 + ... + 13926.

2⁵⁰⁰⁷⁰⁶ is an apocalyptic number.

500706 is an abundant number, since it is smaller than the sum of its proper divisors (584196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500706 is a wasteful number, since it uses less digits than its factorization.

500706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27825 (or 27822 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 500706 is about 707.6058224746. The cubic root of 500706 is about 79.4073918677.

The spelling of 500706 in words is "five hundred thousand, seven hundred six".