506267 has 4 divisors (see below), whose sum is σ = 508536. Its totient is φ = 504000.

The previous prime is 506263. The next prime is 506269. The reversal of 506267 is 762605.

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

It is a cyclic number.

It is not a de Polignac number, because 506267 - 2² = 506263 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 506267.

It is not an unprimeable number, because it can be changed into a prime (506263) 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 3 ways as a sum of consecutive naturals, for example, 758 + ... + 1259.

It is an arithmetic number, because the mean of its divisors is an integer number (127134).

2⁵⁰⁶²⁶⁷ is an apocalyptic number.

506267 is a deficient number, since it is larger than the sum of its proper divisors (2269).

506267 is a wasteful number, since it uses less digits than its factorization.

506267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 506267 is about 711.5244198199. The cubic root of 506267 is about 79.7002847871.

The spelling of 506267 in words is "five hundred six thousand, two hundred sixty-seven".