164922 has 8 divisors (see below), whose sum is σ = 329856. Its totient is φ = 54972.

The previous prime is 164911. The next prime is 164953. The reversal of 164922 is 229461.

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

164922 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 164892 and 164901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13738 + ... + 13749.

It is an arithmetic number, because the mean of its divisors is an integer number (41232).

2¹⁶⁴⁹²² is an apocalyptic number.

164922 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.

164922 is a wasteful number, since it uses less digits than its factorization.

164922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27492.

The product of its digits is 864, while the sum is 24.

The square root of 164922 is about 406.1058975194. The cubic root of 164922 is about 54.8394214366.

The spelling of 164922 in words is "one hundred sixty-four thousand, nine hundred twenty-two".