160243 has 2 divisors, whose sum is σ = 160244. Its totient is φ = 160242.

The previous prime is 160231. The next prime is 160253. The reversal of 160243 is 342061.

It is a strong prime.

It is an emirp because it is prime and its reverse (342061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160243 is a prime.

It is not a weakly prime, because it can be changed into another prime (160253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80121 + 80122.

It is an arithmetic number, because the mean of its divisors is an integer number (80122).

160243 is a Friedman number, since it can be written as 20^4+3^(6-1), using all its digits and the basic arithmetic operations.

2¹⁶⁰²⁴³ is an apocalyptic number.

160243 is a deficient number, since it is larger than the sum of its proper divisors (1).

160243 is an equidigital number, since it uses as much as digits as its factorization.

160243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 160243 is about 400.3036347574. The cubic root of 160243 is about 54.3158219085.

It can be divided in two parts, 1602 and 43, that multiplied together give a palindrome (68886).

The spelling of 160243 in words is "one hundred sixty thousand, two hundred forty-three".