5801564227 has 2 divisors, whose sum is σ = 5801564228. Its totient is φ = 5801564226.

The previous prime is 5801564207. The next prime is 5801564267. The reversal of 5801564227 is 7224651085.

It is an a-pointer prime, because the next prime (5801564267) can be obtained adding 5801564227 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5801564227 - 2³¹ = 3654080579 is a prime.

It is a super-2 number, since 2×5801564227² = 67316294960012215058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5801564227.

It is not a weakly prime, because it can be changed into another prime (5801564207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900782113 + 2900782114.

It is an arithmetic number, because the mean of its divisors is an integer number (2900782114).

Almost surely, 2^5801564227 is an apocalyptic number.

5801564227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5801564227 is an equidigital number, since it uses as much as digits as its factorization.

5801564227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 5801564227 is about 76168.0000196933. Note that the first 4 decimals coincide. The cubic root of 5801564227 is about 1796.8632847073.

The spelling of 5801564227 in words is "five billion, eight hundred one million, five hundred sixty-four thousand, two hundred twenty-seven".