500667 has 8 divisors (see below), whose sum is σ = 706896. Its totient is φ = 314112.

The previous prime is 500629. The next prime is 500671. The reversal of 500667 is 766005.

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

It is not a de Polignac number, because 500667 - 2⁶ = 500603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4858 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (88362).

2⁵⁰⁰⁶⁶⁷ is an apocalyptic number.

500667 is a deficient number, since it is larger than the sum of its proper divisors (206229).

500667 is a wasteful number, since it uses less digits than its factorization.

500667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9837.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 500667 is about 707.5782642224. The cubic root of 500667 is about 79.4053301330.

The spelling of 500667 in words is "five hundred thousand, six hundred sixty-seven".