5856947137 has 2 divisors, whose sum is σ = 5856947138. Its totient is φ = 5856947136.

The previous prime is 5856947111. The next prime is 5856947167. The reversal of 5856947137 is 7317496585.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5183856001 + 673091136 = 71999^2 + 25944^2 .

It is a cyclic number.

It is not a de Polignac number, because 5856947137 - 2²⁷ = 5722729409 is a prime.

It is a super-2 number, since 2×5856947137² = 68607659531224993538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5856947167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2928473568 + 2928473569.

It is an arithmetic number, because the mean of its divisors is an integer number (2928473569).

Almost surely, 2^5856947137 is an apocalyptic number.

It is an amenable number.

5856947137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5856947137 is an equidigital number, since it uses as much as digits as its factorization.

5856947137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6350400, while the sum is 55.

The square root of 5856947137 is about 76530.6940841386. The cubic root of 5856947137 is about 1802.5629269295.

The spelling of 5856947137 in words is "five billion, eight hundred fifty-six million, nine hundred forty-seven thousand, one hundred thirty-seven".