5824321 has 2 divisors, whose sum is σ = 5824322. Its totient is φ = 5824320.

The previous prime is 5824309. The next prime is 5824327. The reversal of 5824321 is 1234285.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5574321 + 250000 = 2361^2 + 500^2 .

It is a cyclic number.

It is not a de Polignac number, because 5824321 - 2¹¹ = 5822273 is a prime.

It is a super-2 number, since 2×5824321² = 67845430222082, which contains 22 as substring.

5824321 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5824327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2912160 + 2912161.

It is an arithmetic number, because the mean of its divisors is an integer number (2912161).

Almost surely, 2^5824321 is an apocalyptic number.

It is an amenable number.

5824321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5824321 is an equidigital number, since it uses as much as digits as its factorization.

5824321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 5824321 is about 2413.3630062633. The cubic root of 5824321 is about 179.9209632430.

The spelling of 5824321 in words is "five million, eight hundred twenty-four thousand, three hundred twenty-one".