164082 has 32 divisors (see below), whose sum is σ = 362880. Its totient is φ = 49280.

The previous prime is 164071. The next prime is 164089. The reversal of 164082 is 280461.

It is not an unprimeable number, because it can be changed into a prime (164089) by changing a digit.

164082 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 15 ways as a sum of consecutive naturals, for example, 3982 + ... + 4022.

It is an arithmetic number, because the mean of its divisors is an integer number (11340).

2¹⁶⁴⁰⁸² is an apocalyptic number.

164082 is an abundant number, since it is smaller than the sum of its proper divisors (198798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164082 is a wasteful number, since it uses less digits than its factorization.

164082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 164082 is about 405.0703642579. The cubic root of 164082 is about 54.7461580674.

The spelling of 164082 in words is "one hundred sixty-four thousand, eighty-two".