160799189 has 2 divisors, whose sum is σ = 160799190. Its totient is φ = 160799188.

The previous prime is 160799117. The next prime is 160799227. The reversal of 160799189 is 981997061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140232964 + 20566225 = 11842^2 + 4535^2 .

It is a cyclic number.

It is not a de Polignac number, because 160799189 - 2⁸ = 160798933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160799389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80399594 + 80399595.

It is an arithmetic number, because the mean of its divisors is an integer number (80399595).

Almost surely, 2^160799189 is an apocalyptic number.

It is an amenable number.

160799189 is a deficient number, since it is larger than the sum of its proper divisors (1).

160799189 is an equidigital number, since it uses as much as digits as its factorization.

160799189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 50.

The square root of 160799189 is about 12680.6620095325. The cubic root of 160799189 is about 543.7859111527.

The spelling of 160799189 in words is "one hundred sixty million, seven hundred ninety-nine thousand, one hundred eighty-nine".