2056842327 has 4 divisors (see below), whose sum is σ = 2742456440. Its totient is φ = 1371228216.

The previous prime is 2056842287. The next prime is 2056842331. The reversal of 2056842327 is 7232486502.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2056842327 - 2⁷ = 2056842199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056842527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342807052 + ... + 342807057.

It is an arithmetic number, because the mean of its divisors is an integer number (685614110).

Almost surely, 2^2056842327 is an apocalyptic number.

2056842327 is a deficient number, since it is larger than the sum of its proper divisors (685614113).

2056842327 is an equidigital number, since it uses as much as digits as its factorization.

2056842327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685614112.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 2056842327 is about 45352.4236066828. The cubic root of 2056842327 is about 1271.7458632797.

The spelling of 2056842327 in words is "two billion, fifty-six million, eight hundred forty-two thousand, three hundred twenty-seven".