5897552257 has 2 divisors, whose sum is σ = 5897552258. Its totient is φ = 5897552256.

The previous prime is 5897552249. The next prime is 5897552281. The reversal of 5897552257 is 7522557985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4408827201 + 1488725056 = 66399^2 + 38584^2 .

It is a cyclic number.

It is not a de Polignac number, because 5897552257 - 2³ = 5897552249 is a prime.

It is a super-2 number, since 2×5897552257² = 69562245248091588098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5897552198 and 5897552207.

It is not a weakly prime, because it can be changed into another prime (5897552357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2948776128 + 2948776129.

It is an arithmetic number, because the mean of its divisors is an integer number (2948776129).

Almost surely, 2^5897552257 is an apocalyptic number.

It is an amenable number.

5897552257 is a deficient number, since it is larger than the sum of its proper divisors (1).

5897552257 is an equidigital number, since it uses as much as digits as its factorization.

5897552257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820000, while the sum is 55.

The square root of 5897552257 is about 76795.5223759823. The cubic root of 5897552257 is about 1806.7189480104.

The spelling of 5897552257 in words is "five billion, eight hundred ninety-seven million, five hundred fifty-two thousand, two hundred fifty-seven".