160583081 has 2 divisors, whose sum is σ = 160583082. Its totient is φ = 160583080.

The previous prime is 160583039. The next prime is 160583083. The reversal of 160583081 is 180385061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 155251600 + 5331481 = 12460^2 + 2309^2 .

It is an emirp because it is prime and its reverse (180385061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160583081 - 2¹⁰ = 160582057 is a prime.

It is a super-2 number, since 2×160583081² = 51573851806905122, which contains 22 as substring.

Together with 160583083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (160583083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80291540 + 80291541.

It is an arithmetic number, because the mean of its divisors is an integer number (80291541).

Almost surely, 2^160583081 is an apocalyptic number.

It is an amenable number.

160583081 is a deficient number, since it is larger than the sum of its proper divisors (1).

160583081 is an equidigital number, since it uses as much as digits as its factorization.

160583081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 160583081 is about 12672.1379806251. The cubic root of 160583081 is about 543.5421927367.

The spelling of 160583081 in words is "one hundred sixty million, five hundred eighty-three thousand, eighty-one".