5857227557 has 2 divisors, whose sum is σ = 5857227558. Its totient is φ = 5857227556.

The previous prime is 5857227529. The next prime is 5857227599. The reversal of 5857227557 is 7557227585.

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., 3988048801 + 1869178756 = 63151^2 + 43234^2 .

It is a cyclic number.

It is not a de Polignac number, because 5857227557 - 2¹⁰ = 5857226533 is a prime.

It is a super-2 number, since 2×5857227557² = 68614229308960376498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5857227499 and 5857227508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5857227517) 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, 2928613778 + 2928613779.

It is an arithmetic number, because the mean of its divisors is an integer number (2928613779).

Almost surely, 2^5857227557 is an apocalyptic number.

It is an amenable number.

5857227557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5857227557 is an equidigital number, since it uses as much as digits as its factorization.

5857227557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6860000, while the sum is 53.

The square root of 5857227557 is about 76532.5261375841. The cubic root of 5857227557 is about 1802.5916942843.

The spelling of 5857227557 in words is "five billion, eight hundred fifty-seven million, two hundred twenty-seven thousand, five hundred fifty-seven".