5800027721 has 2 divisors, whose sum is σ = 5800027722. Its totient is φ = 5800027720.

The previous prime is 5800027711. The next prime is 5800027757. The reversal of 5800027721 is 1277200085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4134490000 + 1665537721 = 64300^2 + 40811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5800027721 is a prime.

It is not a weakly prime, because it can be changed into another prime (5800027711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900013860 + 2900013861.

It is an arithmetic number, because the mean of its divisors is an integer number (2900013861).

Almost surely, 2^5800027721 is an apocalyptic number.

It is an amenable number.

5800027721 is a deficient number, since it is larger than the sum of its proper divisors (1).

5800027721 is an equidigital number, since it uses as much as digits as its factorization.

5800027721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 5800027721 is about 76157.9130557029. The cubic root of 5800027721 is about 1796.7046415736.

The spelling of 5800027721 in words is "five billion, eight hundred million, twenty-seven thousand, seven hundred twenty-one".