324993 has 8 divisors (see below), whose sum is σ = 437248. Its totient is φ = 214704.

The previous prime is 324991. The next prime is 324997. The reversal of 324993 is 399423.

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

It is not a de Polignac number, because 324993 - 2¹ = 324991 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 324993.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 324993.

It is not an unprimeable number, because it can be changed into a prime (324991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46 + ... + 807.

It is an arithmetic number, because the mean of its divisors is an integer number (54656).

2³²⁴⁹⁹³ is an apocalyptic number.

It is an amenable number.

324993 is a deficient number, since it is larger than the sum of its proper divisors (112255).

324993 is a wasteful number, since it uses less digits than its factorization.

324993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983.

The product of its digits is 5832, while the sum is 30.

The square root of 324993 is about 570.0815731104. The cubic root of 324993 is about 68.7529497357.

The spelling of 324993 in words is "three hundred twenty-four thousand, nine hundred ninety-three".