9017201 has 2 divisors, whose sum is σ = 9017202. Its totient is φ = 9017200.

The previous prime is 9017189. The next prime is 9017207. The reversal of 9017201 is 1027109.

9017201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7706176 + 1311025 = 2776^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 9017201 - 2⁶ = 9017137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9017207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4508600 + 4508601.

It is an arithmetic number, because the mean of its divisors is an integer number (4508601).

Almost surely, 2^9017201 is an apocalyptic number.

It is an amenable number.

9017201 is a deficient number, since it is larger than the sum of its proper divisors (1).

9017201 is an equidigital number, since it uses as much as digits as its factorization.

9017201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 9017201 is about 3002.8654648519. The cubic root of 9017201 is about 208.1408147193.

The spelling of 9017201 in words is "nine million, seventeen thousand, two hundred one".