325023225 has 24 divisors (see below), whose sum is σ = 538036992. Its totient is φ = 173131200.

The previous prime is 325023217. The next prime is 325023239. The reversal of 325023225 is 522320523.

It is not a de Polignac number, because 325023225 - 2³ = 325023217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325023195 and 325023204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72139 + ... + 76511.

It is an arithmetic number, because the mean of its divisors is an integer number (22418208).

Almost surely, 2^325023225 is an apocalyptic number.

It is an amenable number.

325023225 is a deficient number, since it is larger than the sum of its proper divisors (213013767).

325023225 is a wasteful number, since it uses less digits than its factorization.

325023225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377 (or 5372 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 325023225 is about 18028.4005114153. The cubic root of 325023225 is about 687.5508105698.

Adding to 325023225 its reverse (522320523), we get a palindrome (847343748).

The spelling of 325023225 in words is "three hundred twenty-five million, twenty-three thousand, two hundred twenty-five".