5858604221 has 2 divisors, whose sum is σ = 5858604222. Its totient is φ = 5858604220.

The previous prime is 5858604217. The next prime is 5858604251. The reversal of 5858604221 is 1224068585.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5773872196 + 84732025 = 75986^2 + 9205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5858604221 - 2² = 5858604217 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5858604211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2929302110 + 2929302111.

It is an arithmetic number, because the mean of its divisors is an integer number (2929302111).

Almost surely, 2^5858604221 is an apocalyptic number.

It is an amenable number.

5858604221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5858604221 is an equidigital number, since it uses as much as digits as its factorization.

5858604221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 5858604221 is about 76541.5195890440. The cubic root of 5858604221 is about 1802.7329083470.

The spelling of 5858604221 in words is "five billion, eight hundred fifty-eight million, six hundred four thousand, two hundred twenty-one".