160066 has 8 divisors (see below), whose sum is σ = 242064. Its totient is φ = 79380.

The previous prime is 160049. The next prime is 160073. The reversal of 160066 is 660061.

It is a happy number.

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

It is a super-2 number, since 2×160066² = 51242248712, which contains 22 as substring.

160066 is a modest number, since divided by 66 gives 16 as remainder.

It is a plaindrome in base 7.

It is an unprimeable 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, 81 + ... + 571.

It is an arithmetic number, because the mean of its divisors is an integer number (30258).

2¹⁶⁰⁰⁶⁶ is an apocalyptic number.

160066 is a deficient number, since it is larger than the sum of its proper divisors (81998).

160066 is a wasteful number, since it uses less digits than its factorization.

160066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 160066 is about 400.0824914939. The cubic root of 160066 is about 54.2958159542.

The spelling of 160066 in words is "one hundred sixty thousand, sixty-six".