325213 has 6 divisors (see below), whose sum is σ = 378366. Its totient is φ = 278712.

The previous prime is 325201. The next prime is 325217. The reversal of 325213 is 312523.

It can be written as a sum of positive squares in only one way, i.e., 182329 + 142884 = 427^2 + 378^2 .

It is not a de Polignac number, because 325213 - 2⁵ = 325181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3270 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (63061).

2³²⁵²¹³ is an apocalyptic number.

It is an amenable number.

325213 is a deficient number, since it is larger than the sum of its proper divisors (53153).

325213 is an equidigital number, since it uses as much as digits as its factorization.

325213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651 (or 6644 counting only the distinct ones).

The product of its digits is 180, while the sum is 16.

The square root of 325213 is about 570.2744953091. The cubic root of 325213 is about 68.7684600566.

Adding to 325213 its reverse (312523), we get a palindrome (637736).

The spelling of 325213 in words is "three hundred twenty-five thousand, two hundred thirteen".