2056051927 has 16 divisors (see below), whose sum is σ = 2239503552. Its totient is φ = 1879718400.

The previous prime is 2056051919. The next prime is 2056051931. The reversal of 2056051927 is 7291506502.

It is not a de Polignac number, because 2056051927 - 2³ = 2056051919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056051937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438598 + ... + 443260.

It is an arithmetic number, because the mean of its divisors is an integer number (139968972).

Almost surely, 2^2056051927 is an apocalyptic number.

2056051927 is a deficient number, since it is larger than the sum of its proper divisors (183451625).

2056051927 is a wasteful number, since it uses less digits than its factorization.

2056051927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 2056051927 is about 45343.7087918490. The cubic root of 2056051927 is about 1271.5829409364.

The spelling of 2056051927 in words is "two billion, fifty-six million, fifty-one thousand, nine hundred twenty-seven".