63222 has 16 divisors (see below), whose sum is σ = 130032. Its totient is φ = 20480.

The previous prime is 63211. The next prime is 63241. The reversal of 63222 is 22236.

It is a nude number because it is divisible by every one of its digits.

63222 is an undulating number in base 16.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

63222 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 7 ways as a sum of consecutive naturals, for example, 118 + ... + 374.

It is an arithmetic number, because the mean of its divisors is an integer number (8127).

2⁶³²²² is an apocalyptic number.

63222 is an abundant number, since it is smaller than the sum of its proper divisors (66810).

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 (65016).

63222 is a wasteful number, since it uses less digits than its factorization.

63222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its digits is 144, while the sum is 15.

The square root of 63222 is about 251.4398536430. The cubic root of 63222 is about 39.8372554197.

Adding to 63222 its reverse (22236), we get a palindrome (85458).

The spelling of 63222 in words is "sixty-three thousand, two hundred twenty-two".