506867 has 4 divisors (see below), whose sum is σ = 508560. Its totient is φ = 505176.

The previous prime is 506861. The next prime is 506873. The reversal of 506867 is 768605.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (506861) and next prime (506873).

It is a cyclic number.

It is not a de Polignac number, because 506867 - 2¹² = 502771 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 506867.

It is not an unprimeable number, because it can be changed into a prime (506861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 1040.

It is an arithmetic number, because the mean of its divisors is an integer number (127140).

2⁵⁰⁶⁸⁶⁷ is an apocalyptic number.

506867 is a deficient number, since it is larger than the sum of its proper divisors (1693).

506867 is a wasteful number, since it uses less digits than its factorization.

506867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 506867 is about 711.9459249128. The cubic root of 506867 is about 79.7317578320.

The spelling of 506867 in words is "five hundred six thousand, eight hundred sixty-seven".