65022 has 8 divisors (see below), whose sum is σ = 130056. Its totient is φ = 21672.

The previous prime is 65011. The next prime is 65027. The reversal of 65022 is 22056.

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

65022 is an admirable number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 64992 and 65010.

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 65022.

It is not an unprimeable number, because it can be changed into a prime (65027) by changing a digit.

65022 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 3 ways as a sum of consecutive naturals, for example, 5413 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (16257).

2⁶⁵⁰²² is an apocalyptic number.

65022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65028).

65022 is a wasteful number, since it uses less digits than its factorization.

65022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10842.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 65022 is about 254.9941175792. The cubic root of 65022 is about 40.2117932776.

Adding to 65022 its reverse (22056), we get a palindrome (87078).

The spelling of 65022 in words is "sixty-five thousand, twenty-two".