325580329 has 4 divisors (see below), whose sum is σ = 326439760. Its totient is φ = 324720900.

The previous prime is 325580309. The next prime is 325580351. The reversal of 325580329 is 923085523.

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, and also an emirpimes, since its reverse is a distinct semiprime: 923085523 = 11827 ⋅78049.

It is a cyclic number.

It is not a de Polignac number, because 325580329 - 2⁷ = 325580201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325580309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429147 + ... + 429904.

It is an arithmetic number, because the mean of its divisors is an integer number (81609940).

Almost surely, 2^325580329 is an apocalyptic number.

It is an amenable number.

325580329 is a deficient number, since it is larger than the sum of its proper divisors (859431).

325580329 is an equidigital number, since it uses as much as digits as its factorization.

325580329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859430.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 325580329 is about 18043.8446291249. The cubic root of 325580329 is about 687.9434170441.

The spelling of 325580329 in words is "three hundred twenty-five million, five hundred eighty thousand, three hundred twenty-nine".