325025125 has 16 divisors (see below), whose sum is σ = 429494832. Its totient is φ = 244723200.

The previous prime is 325025123. The next prime is 325025161. The reversal of 325025125 is 521520523.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 116251524 + 208773601 = 10782^2 + 14449^2 .

It is not a de Polignac number, because 325025125 - 2¹ = 325025123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325025125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325025123) 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 15 ways as a sum of consecutive naturals, for example, 74352 + ... + 78601.

It is an arithmetic number, because the mean of its divisors is an integer number (26843427).

Almost surely, 2^325025125 is an apocalyptic number.

It is an amenable number.

325025125 is a deficient number, since it is larger than the sum of its proper divisors (104469707).

325025125 is a wasteful number, since it uses less digits than its factorization.

325025125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152985 (or 152975 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 325025125 is about 18028.4532059742. The cubic root of 325025125 is about 687.5521503140.

Adding to 325025125 its reverse (521520523), we get a palindrome (846545648).

The spelling of 325025125 in words is "three hundred twenty-five million, twenty-five thousand, one hundred twenty-five".