338165 has 8 divisors (see below), whose sum is σ = 414720. Its totient is φ = 264592.

The previous prime is 338161. The next prime is 338167. The reversal of 338165 is 561833.

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

It is a cyclic number.

It is not a de Polignac number, because 338165 - 2² = 338161 is a prime.

It is a super-2 number, since 2×338165² = 228711134450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338161) 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, 485 + ... + 954.

It is an arithmetic number, because the mean of its divisors is an integer number (51840).

2³³⁸¹⁶⁵ is an apocalyptic number.

It is an amenable number.

338165 is a deficient number, since it is larger than the sum of its proper divisors (76555).

338165 is a wasteful number, since it uses less digits than its factorization.

338165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its digits is 2160, while the sum is 26.

The square root of 338165 is about 581.5195611499. The cubic root of 338165 is about 69.6695307487.

Adding to 338165 its reverse (561833), we get a palindrome (899998).

The spelling of 338165 in words is "three hundred thirty-eight thousand, one hundred sixty-five".