9648229 has 2 divisors, whose sum is σ = 9648230. Its totient is φ = 9648228.

The previous prime is 9648217. The next prime is 9648239. The reversal of 9648229 is 9228469.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9597604 + 50625 = 3098^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 9648229 - 2⁷ = 9648101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9648191 and 9648200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9648209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4824114 + 4824115.

It is an arithmetic number, because the mean of its divisors is an integer number (4824115).

Almost surely, 2^9648229 is an apocalyptic number.

It is an amenable number.

9648229 is a deficient number, since it is larger than the sum of its proper divisors (1).

9648229 is an equidigital number, since it uses as much as digits as its factorization.

9648229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 9648229 is about 3106.1598477863. The cubic root of 9648229 is about 212.8870289274.

The spelling of 9648229 in words is "nine million, six hundred forty-eight thousand, two hundred twenty-nine".