500266 has 16 divisors (see below), whose sum is σ = 822528. Its totient is φ = 226800.

The previous prime is 500257. The next prime is 500287. The reversal of 500266 is 662005.

500266 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1711 + ... + 1981.

It is an arithmetic number, because the mean of its divisors is an integer number (51408).

2⁵⁰⁰²⁶⁶ is an apocalyptic number.

500266 is a deficient number, since it is larger than the sum of its proper divisors (322262).

500266 is a wasteful number, since it uses less digits than its factorization.

500266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 500266 is about 707.2948465810. The cubic root of 500266 is about 79.3841250592.

The spelling of 500266 in words is "five hundred thousand, two hundred sixty-six".