9613217 has 2 divisors, whose sum is σ = 9613218. Its totient is φ = 9613216.

The previous prime is 9613213. The next prime is 9613231. The reversal of 9613217 is 7123169.

9613217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9096256 + 516961 = 3016^2 + 719^2 .

It is a cyclic number.

It is not a de Polignac number, because 9613217 - 2² = 9613213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9613217.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9613213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4806608 + 4806609.

It is an arithmetic number, because the mean of its divisors is an integer number (4806609).

Almost surely, 2^9613217 is an apocalyptic number.

It is an amenable number.

9613217 is a deficient number, since it is larger than the sum of its proper divisors (1).

9613217 is an equidigital number, since it uses as much as digits as its factorization.

9613217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 29.

The square root of 9613217 is about 3100.5188275513. The cubic root of 9613217 is about 212.6292049308.

The spelling of 9613217 in words is "nine million, six hundred thirteen thousand, two hundred seventeen".