8245329 has 4 divisors (see below), whose sum is σ = 10993776. Its totient is φ = 5496884.

The previous prime is 8245319. The next prime is 8245343. The reversal of 8245329 is 9235428.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8245329 - 2¹¹ = 8243281 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 8 + 2 + 4¹¹ + 5⁹ + 3⁶ + 2²¹ + 9 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8245329.

It is not an unprimeable number, because it can be changed into a prime (8245319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1374219 + ... + 1374224.

It is an arithmetic number, because the mean of its divisors is an integer number (2748444).

Almost surely, 2^8245329 is an apocalyptic number.

It is an amenable number.

8245329 is a deficient number, since it is larger than the sum of its proper divisors (2748447).

8245329 is a wasteful number, since it uses less digits than its factorization.

8245329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748446.

The product of its digits is 17280, while the sum is 33.

The square root of 8245329 is about 2871.4680914125. The cubic root of 8245329 is about 202.0238592214.

Subtracting 8245329 from its reverse (9235428), we obtain a palindrome (990099).

The spelling of 8245329 in words is "eight million, two hundred forty-five thousand, three hundred twenty-nine".