325443 has 8 divisors (see below), whose sum is σ = 439488. Its totient is φ = 214184.

The previous prime is 325439. The next prime is 325447. The reversal of 325443 is 344523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (325439) and next prime (325447).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325443 - 2² = 325439 is a prime.

It is a d-powerful number, because it can be written as 3³ + 2 + 4⁶ + 5³ + 4⁹ + 3¹⁰ .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (325447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405 + ... + 902.

It is an arithmetic number, because the mean of its divisors is an integer number (54936).

2³²⁵⁴⁴³ is an apocalyptic number.

325443 is a deficient number, since it is larger than the sum of its proper divisors (114045).

325443 is a wasteful number, since it uses less digits than its factorization.

325443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its digits is 1440, while the sum is 21.

The square root of 325443 is about 570.4761169409. The cubic root of 325443 is about 68.7846679148.

Adding to 325443 its reverse (344523), we get a palindrome (669966).

The spelling of 325443 in words is "three hundred twenty-five thousand, four hundred forty-three".