324009053 has 4 divisors (see below), whose sum is σ = 324484128. Its totient is φ = 323533980.

The previous prime is 324009043. The next prime is 324009067. The reversal of 324009053 is 350900423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 324009053 - 2⁶ = 324008989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324009013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236513 + ... + 237878.

It is an arithmetic number, because the mean of its divisors is an integer number (81121032).

Almost surely, 2^324009053 is an apocalyptic number.

It is an amenable number.

324009053 is a deficient number, since it is larger than the sum of its proper divisors (475075).

324009053 is an equidigital number, since it uses as much as digits as its factorization.

324009053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475074.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 324009053 is about 18000.2514704656. The cubic root of 324009053 is about 686.8349424465.

Adding to 324009053 its reverse (350900423), we get a palindrome (674909476).

The spelling of 324009053 in words is "three hundred twenty-four million, nine thousand, fifty-three".