5804621 has 2 divisors, whose sum is σ = 5804622. Its totient is φ = 5804620.

The previous prime is 5804609. The next prime is 5804639. The reversal of 5804621 is 1264085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3759721 + 2044900 = 1939^2 + 1430^2 .

It is a cyclic number.

It is not a de Polignac number, because 5804621 - 2¹⁰ = 5803597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5804651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902310 + 2902311.

It is an arithmetic number, because the mean of its divisors is an integer number (2902311).

Almost surely, 2^5804621 is an apocalyptic number.

It is an amenable number.

5804621 is a deficient number, since it is larger than the sum of its proper divisors (1).

5804621 is an equidigital number, since it uses as much as digits as its factorization.

5804621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5804621 is about 2409.2781076497. The cubic root of 5804621 is about 179.7178811037.

The spelling of 5804621 in words is "five million, eight hundred four thousand, six hundred twenty-one".