165382 has 8 divisors (see below), whose sum is σ = 283536. Its totient is φ = 70872.

The previous prime is 165379. The next prime is 165383. The reversal of 165382 is 283561.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5893 + ... + 5920.

It is an arithmetic number, because the mean of its divisors is an integer number (35442).

2¹⁶⁵³⁸² is an apocalyptic number.

165382 is a deficient number, since it is larger than the sum of its proper divisors (118154).

165382 is a wasteful number, since it uses less digits than its factorization.

165382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11822.

The product of its digits is 1440, while the sum is 25.

The square root of 165382 is about 406.6718578904. The cubic root of 165382 is about 54.8903600957.

The spelling of 165382 in words is "one hundred sixty-five thousand, three hundred eighty-two".