69222 has 16 divisors (see below), whose sum is σ = 141120. Its totient is φ = 22632.

The previous prime is 69221. The next prime is 69233. The reversal of 69222 is 22296.

It is a happy number.

It is a plaindrome in base 13 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429 + ... + 567.

It is an arithmetic number, because the mean of its divisors is an integer number (8820).

2⁶⁹²²² is an apocalyptic number.

69222 is an abundant number, since it is smaller than the sum of its proper divisors (71898).

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 (70560).

69222 is a wasteful number, since it uses less digits than its factorization.

69222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227.

The product of its digits is 432, while the sum is 21.

The square root of 69222 is about 263.1007411620. The cubic root of 69222 is about 41.0596000144.

The spelling of 69222 in words is "sixty-nine thousand, two hundred twenty-two".