325244443 has 2 divisors, whose sum is σ = 325244444. Its totient is φ = 325244442.

The previous prime is 325244401. The next prime is 325244453. The reversal of 325244443 is 344442523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325244443 - 2¹³ = 325236251 is a prime.

It is not a weakly prime, because it can be changed into another prime (325244453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162622221 + 162622222.

It is an arithmetic number, because the mean of its divisors is an integer number (162622222).

Almost surely, 2^325244443 is an apocalyptic number.

325244443 is a deficient number, since it is larger than the sum of its proper divisors (1).

325244443 is an equidigital number, since it uses as much as digits as its factorization.

325244443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 31.

The square root of 325244443 is about 18034.5347320079. The cubic root of 325244443 is about 687.7067626262.

Adding to 325244443 its reverse (344442523), we get a palindrome (669686966).

The spelling of 325244443 in words is "three hundred twenty-five million, two hundred forty-four thousand, four hundred forty-three".