325945265 has 16 divisors (see below), whose sum is σ = 398355456. Its totient is φ = 255960000.

The previous prime is 325945237. The next prime is 325945271. The reversal of 325945265 is 562549523.

It is not a de Polignac number, because 325945265 - 2⁶ = 325945201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228344 + ... + 229766.

It is an arithmetic number, because the mean of its divisors is an integer number (24897216).

Almost surely, 2^325945265 is an apocalyptic number.

It is an amenable number.

325945265 is a deficient number, since it is larger than the sum of its proper divisors (72410191).

325945265 is a wasteful number, since it uses less digits than its factorization.

325945265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240.

The product of its digits is 324000, while the sum is 41.

The square root of 325945265 is about 18053.9542760028. The cubic root of 325945265 is about 688.2003547377.

The spelling of 325945265 in words is "three hundred twenty-five million, nine hundred forty-five thousand, two hundred sixty-five".