325302265 has 8 divisors (see below), whose sum is σ = 390522888. Its totient is φ = 260135040.

The previous prime is 325302247. The next prime is 325302269. The reversal of 325302265 is 562203523.

It can be written as a sum of positive squares in 4 ways, for example, as 22924944 + 302377321 = 4788^2 + 17389^2 .

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

It is not a de Polignac number, because 325302265 - 2⁵ = 325302233 is a prime.

It is a super-2 number, since 2×325302265² = 211643127228260450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325302269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575 + ... + 25555.

It is an arithmetic number, because the mean of its divisors is an integer number (48815361).

Almost surely, 2^325302265 is an apocalyptic number.

It is an amenable number.

325302265 is a deficient number, since it is larger than the sum of its proper divisors (65220623).

325302265 is a wasteful number, since it uses less digits than its factorization.

325302265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26699.

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

The square root of 325302265 is about 18036.1377517472. The cubic root of 325302265 is about 687.7475137444.

Adding to 325302265 its reverse (562203523), we get a palindrome (887505788).

The spelling of 325302265 in words is "three hundred twenty-five million, three hundred two thousand, two hundred sixty-five".