260222 has 8 divisors (see below), whose sum is σ = 407376. Its totient is φ = 124432.

The previous prime is 260213. The next prime is 260231. The reversal of 260222 is 222062.

It is an interprime number because it is at equal distance from previous prime (260213) and next prime (260231).

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

It is a junction number, because it is equal to n+sod(n) for n = 260197 and 260206.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 260222.

It is an unprimeable number.

260222 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 2783 + ... + 2874.

It is an arithmetic number, because the mean of its divisors is an integer number (50922).

2²⁶⁰²²² is an apocalyptic number.

260222 is a deficient number, since it is larger than the sum of its proper divisors (147154).

260222 is a wasteful number, since it uses less digits than its factorization.

260222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5682.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 260222 is about 510.1195938209. The cubic root of 260222 is about 63.8432034100.

Adding to 260222 its reverse (222062), we get a palindrome (482284).

The spelling of 260222 in words is "two hundred sixty thousand, two hundred twenty-two".