5323321 has 2 divisors, whose sum is σ = 5323322. Its totient is φ = 5323320.

The previous prime is 5323309. The next prime is 5323343. The reversal of 5323321 is 1233235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 657721 = 2160^2 + 811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5323321 is a prime.

It is a d-powerful number, because it can be written as 5³ + 3⁴ + 2⁹ + 3¹² + 3¹⁴ + 2¹³ + 1 .

It is not a weakly prime, because it can be changed into another prime (5323421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661660 + 2661661.

It is an arithmetic number, because the mean of its divisors is an integer number (2661661).

Almost surely, 2^5323321 is an apocalyptic number.

It is an amenable number.

5323321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5323321 is an equidigital number, since it uses as much as digits as its factorization.

5323321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 19.

The square root of 5323321 is about 2307.2323246695. The cubic root of 5323321 is about 174.6066922238.

Adding to 5323321 its reverse (1233235), we get a palindrome (6556556).

The spelling of 5323321 in words is "five million, three hundred twenty-three thousand, three hundred twenty-one".