2056651127 has 2 divisors, whose sum is σ = 2056651128. Its totient is φ = 2056651126.

The previous prime is 2056651111. The next prime is 2056651139. The reversal of 2056651127 is 7211566502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2056651127 - 2⁴ = 2056651111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2056651187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028325563 + 1028325564.

It is an arithmetic number, because the mean of its divisors is an integer number (1028325564).

Almost surely, 2^2056651127 is an apocalyptic number.

2056651127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056651127 is an equidigital number, since it uses as much as digits as its factorization.

2056651127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 2056651127 is about 45350.3156218344. The cubic root of 2056651127 is about 1271.7064557308.

The spelling of 2056651127 in words is "two billion, fifty-six million, six hundred fifty-one thousand, one hundred twenty-seven".