8475329 has 2 divisors, whose sum is σ = 8475330. Its totient is φ = 8475328.

The previous prime is 8475323. The next prime is 8475361. The reversal of 8475329 is 9235748.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7756225 + 719104 = 2785^2 + 848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8475329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8475292 and 8475301.

It is not a weakly prime, because it can be changed into another prime (8475323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4237664 + 4237665.

It is an arithmetic number, because the mean of its divisors is an integer number (4237665).

Almost surely, 2^8475329 is an apocalyptic number.

It is an amenable number.

8475329 is a deficient number, since it is larger than the sum of its proper divisors (1).

8475329 is an equidigital number, since it uses as much as digits as its factorization.

8475329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 8475329 is about 2911.2418312466. The cubic root of 8475329 is about 203.8851156934.

The spelling of 8475329 in words is "eight million, four hundred seventy-five thousand, three hundred twenty-nine".