325444523 has 4 divisors (see below), whose sum is σ = 328666848. Its totient is φ = 322222200.

The previous prime is 325444507. The next prime is 325444547.

325444523 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325444523 - 2⁴ = 325444507 is a prime.

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 325444523.

It is not an unprimeable number, because it can be changed into a prime (325444123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611011 + ... + 1611212.

It is an arithmetic number, because the mean of its divisors is an integer number (82166712).

Almost surely, 2^325444523 is an apocalyptic number.

325444523 is a deficient number, since it is larger than the sum of its proper divisors (3222325).

325444523 is a wasteful number, since it uses less digits than its factorization.

325444523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222324.

The product of its digits is 57600, while the sum is 32.

The square root of 325444523 is about 18040.0810142305. The cubic root of 325444523 is about 687.8477521360.

The spelling of 325444523 in words is "three hundred twenty-five million, four hundred forty-four thousand, five hundred twenty-three".