162102 has 8 divisors (see below), whose sum is σ = 324216. Its totient is φ = 54032.

The previous prime is 162091. The next prime is 162109. The reversal of 162102 is 201261.

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

162102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162109) by changing a digit.

162102 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 3 ways as a sum of consecutive naturals, for example, 13503 + ... + 13514.

It is an arithmetic number, because the mean of its divisors is an integer number (40527).

2¹⁶²¹⁰² is an apocalyptic number.

162102 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.

162102 is a wasteful number, since it uses less digits than its factorization.

162102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27022.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 162102 is about 402.6189265298. The cubic root of 162102 is about 54.5250565142.

Adding to 162102 its reverse (201261), we get a palindrome (363363).

The spelling of 162102 in words is "one hundred sixty-two thousand, one hundred two".