162118 has 8 divisors (see below), whose sum is σ = 265320. Its totient is φ = 73680.

The previous prime is 162109. The next prime is 162119. The reversal of 162118 is 811261.

162118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 162095 and 162104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162119) 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, 3663 + ... + 3706.

It is an arithmetic number, because the mean of its divisors is an integer number (33165).

2¹⁶²¹¹⁸ is an apocalyptic number.

162118 is a deficient number, since it is larger than the sum of its proper divisors (103202).

162118 is a wasteful number, since it uses less digits than its factorization.

162118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7382.

The product of its digits is 96, while the sum is 19.

The square root of 162118 is about 402.6387959450. The cubic root of 162118 is about 54.5268503893.

Adding to 162118 its reverse (811261), we get a palindrome (973379).

The spelling of 162118 in words is "one hundred sixty-two thousand, one hundred eighteen".