160785343 has 2 divisors, whose sum is σ = 160785344. Its totient is φ = 160785342.

The previous prime is 160785307. The next prime is 160785403. The reversal of 160785343 is 343587061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160785343 - 2²¹ = 158688191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160780343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80392671 + 80392672.

It is an arithmetic number, because the mean of its divisors is an integer number (80392672).

Almost surely, 2^160785343 is an apocalyptic number.

160785343 is a deficient number, since it is larger than the sum of its proper divisors (1).

160785343 is an equidigital number, since it uses as much as digits as its factorization.

160785343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 160785343 is about 12680.1160483649. The cubic root of 160785343 is about 543.7703027078.

The spelling of 160785343 in words is "one hundred sixty million, seven hundred eighty-five thousand, three hundred forty-three".