160740841 has 2 divisors, whose sum is σ = 160740842. Its totient is φ = 160740840.

The previous prime is 160740821. The next prime is 160740847. The reversal of 160740841 is 148047061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124992400 + 35748441 = 11180^2 + 5979^2 .

It is a cyclic number.

It is not a de Polignac number, because 160740841 - 2⁵ = 160740809 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (160740847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80370420 + 80370421.

It is an arithmetic number, because the mean of its divisors is an integer number (80370421).

Almost surely, 2^160740841 is an apocalyptic number.

It is an amenable number.

160740841 is a deficient number, since it is larger than the sum of its proper divisors (1).

160740841 is an equidigital number, since it uses as much as digits as its factorization.

160740841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 160740841 is about 12678.3611322600. The cubic root of 160740841 is about 543.7201300190.

The spelling of 160740841 in words is "one hundred sixty million, seven hundred forty thousand, eight hundred forty-one".