160018 has 8 divisors (see below), whose sum is σ = 252720. Its totient is φ = 75780.

The previous prime is 160009. The next prime is 160019. The reversal of 160018 is 810061.

160018 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

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

160018 is a modest number, since divided by 18 gives 16 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 159983 and 160010.

It is not an unprimeable number, because it can be changed into a prime (160019) by changing a digit.

160018 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068 + ... + 2143.

It is an arithmetic number, because the mean of its divisors is an integer number (31590).

2¹⁶⁰⁰¹⁸ is an apocalyptic number.

160018 is a deficient number, since it is larger than the sum of its proper divisors (92702).

160018 is a wasteful number, since it uses less digits than its factorization.

160018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 160018 is about 400.0224993672. The cubic root of 160018 is about 54.2903880688.

Adding to 160018 its reverse (810061), we get a palindrome (970079).

The spelling of 160018 in words is "one hundred sixty thousand, eighteen".