204162 has 16 divisors (see below), whose sum is σ = 466752. Its totient is φ = 58320.

The previous prime is 204161. The next prime is 204163. The reversal of 204162 is 261402.

It is an interprime number because it is at equal distance from previous prime (204161) and next prime (204163).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2389 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (29172).

2²⁰⁴¹⁶² is an apocalyptic number.

204162 is an abundant number, since it is smaller than the sum of its proper divisors (262590).

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

204162 is a wasteful number, since it uses less digits than its factorization.

204162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 204162 is about 451.8428930502. The cubic root of 204162 is about 58.8832316599.

Adding to 204162 its reverse (261402), we get a palindrome (465564).

The spelling of 204162 in words is "two hundred four thousand, one hundred sixty-two".