160166033 has 2 divisors, whose sum is σ = 160166034. Its totient is φ = 160166032.

The previous prime is 160166009. The next prime is 160166047. The reversal of 160166033 is 330661061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127080529 + 33085504 = 11273^2 + 5752^2 .

It is an emirp because it is prime and its reverse (330661061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160166033 - 2¹⁰ = 160165009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160165993 and 160166011.

It is not a weakly prime, because it can be changed into another prime (160166003) 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, 80083016 + 80083017.

It is an arithmetic number, because the mean of its divisors is an integer number (80083017).

Almost surely, 2^160166033 is an apocalyptic number.

It is an amenable number.

160166033 is a deficient number, since it is larger than the sum of its proper divisors (1).

160166033 is an equidigital number, since it uses as much as digits as its factorization.

160166033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 160166033 is about 12655.6719695163. The cubic root of 160166033 is about 543.0712429431.

The spelling of 160166033 in words is "one hundred sixty million, one hundred sixty-six thousand, thirty-three".