2225000017 has 2 divisors, whose sum is σ = 2225000018. Its totient is φ = 2225000016.

The previous prime is 2224999993. The next prime is 2225000027. The reversal of 2225000017 is 7100005222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1862440336 + 362559681 = 43156^2 + 19041^2 .

It is a cyclic number.

It is not a de Polignac number, because 2225000017 - 2¹¹ = 2224997969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2224999958 and 2225000003.

It is not a weakly prime, because it can be changed into another prime (2225000027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112500008 + 1112500009.

It is an arithmetic number, because the mean of its divisors is an integer number (1112500009).

Almost surely, 2^2225000017 is an apocalyptic number.

It is an amenable number.

2225000017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225000017 is an equidigital number, since it uses as much as digits as its factorization.

2225000017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2225000017 is about 47169.9058404827. The cubic root of 2225000017 is about 1305.4993889337.

Adding to 2225000017 its reverse (7100005222), we get a palindrome (9325005239).

The spelling of 2225000017 in words is "two billion, two hundred twenty-five million, seventeen", and thus it is an aban number.