160382889 has 16 divisors (see below), whose sum is σ = 237997440. Its totient is φ = 106745040.

The previous prime is 160382881. The next prime is 160382899. The reversal of 160382889 is 988283061.

It is not a de Polignac number, because 160382889 - 2³ = 160382881 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (160382881) 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 in 15 ways as a sum of consecutive naturals, for example, 12879 + ... + 22059.

It is an arithmetic number, because the mean of its divisors is an integer number (14874840).

Almost surely, 2^160382889 is an apocalyptic number.

It is an amenable number.

160382889 is a deficient number, since it is larger than the sum of its proper divisors (77614551).

160382889 is an equidigital number, since it uses as much as digits as its factorization.

160382889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9837 (or 9831 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 160382889 is about 12664.2366133928. The cubic root of 160382889 is about 543.3162286091.

The spelling of 160382889 in words is "one hundred sixty million, three hundred eighty-two thousand, eight hundred eighty-nine".