325323205 has 4 divisors (see below), whose sum is σ = 390387852. Its totient is φ = 260258560.

The previous prime is 325323197. The next prime is 325323209. The reversal of 325323205 is 502323523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 502323523 = 13 ⋅38640271.

It can be written as a sum of positive squares in 2 ways, for example, as 85507009 + 239816196 = 9247^2 + 15486^2 .

It is not a de Polignac number, because 325323205 - 2³ = 325323197 is a prime.

It is a super-2 number, since 2×325323205² = 211670375422944050, which contains 22 as substring.

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 325323205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325323209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32532316 + ... + 32532325.

It is an arithmetic number, because the mean of its divisors is an integer number (97596963).

Almost surely, 2^325323205 is an apocalyptic number.

It is an amenable number.

325323205 is a deficient number, since it is larger than the sum of its proper divisors (65064647).

325323205 is an equidigital number, since it uses as much as digits as its factorization.

325323205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65064646.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 325323205 is about 18036.7182436274. The cubic root of 325323205 is about 687.7622704036.

Adding to 325323205 its reverse (502323523), we get a palindrome (827646728).

The spelling of 325323205 in words is "three hundred twenty-five million, three hundred twenty-three thousand, two hundred five".