325025225 has 12 divisors (see below), whose sum is σ = 460607424. Its totient is φ = 222874320.

The previous prime is 325025221. The next prime is 325025231. The reversal of 325025225 is 522520523.

It is a happy number.

It is not a de Polignac number, because 325025225 - 2² = 325025221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 325025194 and 325025203.

It is not an unprimeable number, because it can be changed into a prime (325025221) 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 11 ways as a sum of consecutive naturals, for example, 928469 + ... + 928818.

It is an arithmetic number, because the mean of its divisors is an integer number (38383952).

Almost surely, 2^325025225 is an apocalyptic number.

325025225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325025225 is a deficient number, since it is larger than the sum of its proper divisors (135582199).

325025225 is a wasteful number, since it uses less digits than its factorization.

325025225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857304 (or 1857299 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 325025225 is about 18028.4559793677. The cubic root of 325025225 is about 687.5522208267.

Adding to 325025225 its reverse (522520523), we get a palindrome (847545748).

The spelling of 325025225 in words is "three hundred twenty-five million, twenty-five thousand, two hundred twenty-five".