5845321 has 2 divisors, whose sum is σ = 5845322. Its totient is φ = 5845320.

The previous prime is 5845319. The next prime is 5845339. The reversal of 5845321 is 1235485.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5812921 + 32400 = 2411^2 + 180^2 .

It is a cyclic number.

It is not a de Polignac number, because 5845321 - 2¹ = 5845319 is a prime.

Together with 5845319, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5845321.

It is not a weakly prime, because it can be changed into another prime (5845421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2922660 + 2922661.

It is an arithmetic number, because the mean of its divisors is an integer number (2922661).

Almost surely, 2^5845321 is an apocalyptic number.

It is an amenable number.

5845321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5845321 is an equidigital number, since it uses as much as digits as its factorization.

5845321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4800, while the sum is 28.

The square root of 5845321 is about 2417.7098667954. The cubic root of 5845321 is about 180.1369431130.

The spelling of 5845321 in words is "five million, eight hundred forty-five thousand, three hundred twenty-one".