160723 has 2 divisors, whose sum is σ = 160724. Its totient is φ = 160722.

The previous prime is 160711. The next prime is 160739. The reversal of 160723 is 327061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160723 - 2¹³ = 152531 is a prime.

It is a super-3 number, since 3×160723³ = 12455333063559201, which contains 333 as substring.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 160723.

It is not a weakly prime, because it can be changed into another prime (160753) 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, 80361 + 80362.

It is an arithmetic number, because the mean of its divisors is an integer number (80362).

2¹⁶⁰⁷²³ is an apocalyptic number.

160723 is a deficient number, since it is larger than the sum of its proper divisors (1).

160723 is an equidigital number, since it uses as much as digits as its factorization.

160723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 160723 is about 400.9027313451. The cubic root of 160723 is about 54.3700013021.

Adding to 160723 its reverse (327061), we get a palindrome (487784).

The spelling of 160723 in words is "one hundred sixty thousand, seven hundred twenty-three".