262206 has 24 divisors (see below), whose sum is σ = 649584. Its totient is φ = 74880.

The previous prime is 262193. The next prime is 262217. The reversal of 262206 is 602262.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 2² + 6 + 2⁴ + 2¹⁸ + 0 + 6² .

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

262206 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 11 ways as a sum of consecutive naturals, for example, 915 + ... + 1166.

It is an arithmetic number, because the mean of its divisors is an integer number (27066).

2²⁶²²⁰⁶ is an apocalyptic number.

262206 is an abundant number, since it is smaller than the sum of its proper divisors (387378).

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

262206 is a wasteful number, since it uses less digits than its factorization.

262206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 262206 is about 512.0605432954. The cubic root of 262206 is about 64.0050451752.

Adding to 262206 its reverse (602262), we get a palindrome (864468).

The spelling of 262206 in words is "two hundred sixty-two thousand, two hundred six".