325244623 has 16 divisors (see below), whose sum is σ = 364779936. Its totient is φ = 287472640.

The previous prime is 325244609. The next prime is 325244651. The reversal of 325244623 is 326442523.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325244623 is a prime.

It is a super-4 number, since 4×325244623⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325244723) 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 15 ways as a sum of consecutive naturals, for example, 63411 + ... + 68347.

It is an arithmetic number, because the mean of its divisors is an integer number (22798746).

Almost surely, 2^325244623 is an apocalyptic number.

325244623 is a deficient number, since it is larger than the sum of its proper divisors (39535313).

325244623 is a wasteful number, since it uses less digits than its factorization.

325244623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114.

The product of its digits is 34560, while the sum is 31.

The square root of 325244623 is about 18034.5397224326. The cubic root of 325244623 is about 687.7068894920.

The spelling of 325244623 in words is "three hundred twenty-five million, two hundred forty-four thousand, six hundred twenty-three".