2056827137 has 2 divisors, whose sum is σ = 2056827138. Its totient is φ = 2056827136.

The previous prime is 2056827119. The next prime is 2056827163. The reversal of 2056827137 is 7317286502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1759299136 + 297528001 = 41944^2 + 17249^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056827137 - 2¹⁴ = 2056810753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2056827094 and 2056827103.

It is not a weakly prime, because it can be changed into another prime (2056827107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028413568 + 1028413569.

It is an arithmetic number, because the mean of its divisors is an integer number (1028413569).

Almost surely, 2^2056827137 is an apocalyptic number.

It is an amenable number.

2056827137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056827137 is an equidigital number, since it uses as much as digits as its factorization.

2056827137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 2056827137 is about 45352.2561401304. The cubic root of 2056827137 is about 1271.7427326124.

The spelling of 2056827137 in words is "two billion, fifty-six million, eight hundred twenty-seven thousand, one hundred thirty-seven".