325322065 has 8 divisors (see below), whose sum is σ = 390576168. Its totient is φ = 260131200.

The previous prime is 325322033. The next prime is 325322113. The reversal of 325322065 is 560223523.

It can be written as a sum of positive squares in 4 ways, for example, as 61324561 + 263997504 = 7831^2 + 16248^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325322065 - 2⁵ = 325322033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3636 + ... + 25765.

It is an arithmetic number, because the mean of its divisors is an integer number (48822021).

Almost surely, 2^325322065 is an apocalyptic number.

It is an amenable number.

325322065 is a deficient number, since it is larger than the sum of its proper divisors (65254103).

325322065 is a wasteful number, since it uses less digits than its factorization.

325322065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31619.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 325322065 is about 18036.6866413984. The cubic root of 325322065 is about 687.7614670487.

Adding to 325322065 its reverse (560223523), we get a palindrome (885545588).

The spelling of 325322065 in words is "three hundred twenty-five million, three hundred twenty-two thousand, sixty-five".