167222 has 12 divisors (see below), whose sum is σ = 276108. Its totient is φ = 75900.

The previous prime is 167221. The next prime is 167249. The reversal of 167222 is 222761.

167222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 167194 and 167203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104 + ... + 587.

It is an arithmetic number, because the mean of its divisors is an integer number (23009).

2¹⁶⁷²²² is an apocalyptic number.

167222 is a deficient number, since it is larger than the sum of its proper divisors (108886).

167222 is a wasteful number, since it uses less digits than its factorization.

167222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 704 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 167222 is about 408.9278664997. The cubic root of 167222 is about 55.0931753959.

Adding to 167222 its reverse (222761), we get a palindrome (389983).

The spelling of 167222 in words is "one hundred sixty-seven thousand, two hundred twenty-two".