160044317 has 2 divisors, whose sum is σ = 160044318. Its totient is φ = 160044316.

The previous prime is 160044299. The next prime is 160044329. The reversal of 160044317 is 713440061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156400036 + 3644281 = 12506^2 + 1909^2 .

It is a cyclic number.

It is not a de Polignac number, because 160044317 - 2⁸ = 160044061 is a prime.

It is a super-2 number, since 2×160044317² = 51228366807992978, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160049317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80022158 + 80022159.

It is an arithmetic number, because the mean of its divisors is an integer number (80022159).

Almost surely, 2^160044317 is an apocalyptic number.

It is an amenable number.

160044317 is a deficient number, since it is larger than the sum of its proper divisors (1).

160044317 is an equidigital number, since it uses as much as digits as its factorization.

160044317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 160044317 is about 12650.8623026259. The cubic root of 160044317 is about 542.9336415443.

Adding to 160044317 its reverse (713440061), we get a palindrome (873484378).

The spelling of 160044317 in words is "one hundred sixty million, forty-four thousand, three hundred seventeen".