260022 has 32 divisors (see below), whose sum is σ = 612864. Its totient is φ = 72000.

The previous prime is 260017. The next prime is 260023. The reversal of 260022 is 220062.

It is a super-2 number, since 2×260022² = 135222880968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260023) by changing a digit.

260022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 1797.

It is an arithmetic number, because the mean of its divisors is an integer number (19152).

2²⁶⁰⁰²² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306432).

260022 is an abundant number, since it is smaller than the sum of its proper divisors (352842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260022 is a wasteful number, since it uses less digits than its factorization.

260022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 260022 is about 509.9235236778. The cubic root of 260022 is about 63.8268431313.

Adding to 260022 its reverse (220062), we get a palindrome (480084).

The spelling of 260022 in words is "two hundred sixty thousand, twenty-two".