9225329 has 2 divisors, whose sum is σ = 9225330. Its totient is φ = 9225328.

The previous prime is 9225319. The next prime is 9225331. The reversal of 9225329 is 9235229.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7840000 + 1385329 = 2800^2 + 1177^2 .

It is an emirp because it is prime and its reverse (9235229) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9225329 is a prime.

Together with 9225331, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9225295 and 9225304.

It is not a weakly prime, because it can be changed into another prime (9225319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4612664 + 4612665.

It is an arithmetic number, because the mean of its divisors is an integer number (4612665).

Almost surely, 2^9225329 is an apocalyptic number.

It is an amenable number.

9225329 is a deficient number, since it is larger than the sum of its proper divisors (1).

9225329 is an equidigital number, since it uses as much as digits as its factorization.

9225329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 9225329 is about 3037.3226697208. The cubic root of 9225329 is about 209.7300310146.

The spelling of 9225329 in words is "nine million, two hundred twenty-five thousand, three hundred twenty-nine".