5588823221 has 2 divisors, whose sum is σ = 5588823222. Its totient is φ = 5588823220.

The previous prime is 5588823197. The next prime is 5588823259. The reversal of 5588823221 is 1223288855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5132146321 + 456676900 = 71639^2 + 21370^2 .

It is a cyclic number.

It is not a de Polignac number, because 5588823221 - 2¹⁴ = 5588806837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5588823271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2794411610 + 2794411611.

It is an arithmetic number, because the mean of its divisors is an integer number (2794411611).

Almost surely, 2^5588823221 is an apocalyptic number.

It is an amenable number.

5588823221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5588823221 is an equidigital number, since it uses as much as digits as its factorization.

5588823221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 307200, while the sum is 44.

The square root of 5588823221 is about 74758.4324407622. The cubic root of 5588823221 is about 1774.6257991576.

The spelling of 5588823221 in words is "five billion, five hundred eighty-eight million, eight hundred twenty-three thousand, two hundred twenty-one".