2200161617 has 2 divisors, whose sum is σ = 2200161618. Its totient is φ = 2200161616.

The previous prime is 2200161569. The next prime is 2200161619. The reversal of 2200161617 is 7161610022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1214452801 + 985708816 = 34849^2 + 31396^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200161617 - 2⁶ = 2200161553 is a prime.

It is a super-2 number, since 2×2200161617² = 9681422281840109378, which contains 22 as substring.

Together with 2200161619, 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 (2200161619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100080808 + 1100080809.

It is an arithmetic number, because the mean of its divisors is an integer number (1100080809).

Almost surely, 2^2200161617 is an apocalyptic number.

It is an amenable number.

2200161617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200161617 is an equidigital number, since it uses as much as digits as its factorization.

2200161617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 2200161617 is about 46905.8804096032. The cubic root of 2200161617 is about 1300.6232942061.

Adding to 2200161617 its reverse (7161610022), we get a palindrome (9361771639).

The spelling of 2200161617 in words is "two billion, two hundred million, one hundred sixty-one thousand, six hundred seventeen".