164122 has 16 divisors (see below), whose sum is σ = 296640. Its totient is φ = 66528.

The previous prime is 164117. The next prime is 164147. The reversal of 164122 is 221461.

It is a d-powerful number, because it can be written as 1 + 6³ + 1 + 4³ + 2¹⁵ + 2¹⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 164096 and 164105.

It is an unprimeable number.

164122 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, 43 + ... + 574.

It is an arithmetic number, because the mean of its divisors is an integer number (18540).

2¹⁶⁴¹²² is an apocalyptic number.

164122 is a deficient number, since it is larger than the sum of its proper divisors (132518).

164122 is a wasteful number, since it uses less digits than its factorization.

164122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645.

The product of its digits is 96, while the sum is 16.

The square root of 164122 is about 405.1197353870. The cubic root of 164122 is about 54.7506063888.

Adding to 164122 its reverse (221461), we get a palindrome (385583).

The spelling of 164122 in words is "one hundred sixty-four thousand, one hundred twenty-two".