2056014979 has 2 divisors, whose sum is σ = 2056014980. Its totient is φ = 2056014978.

The previous prime is 2056014977. The next prime is 2056015043. The reversal of 2056014979 is 9794106502.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2056014979 - 2¹ = 2056014977 is a prime.

Together with 2056014977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2056014973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028007489 + 1028007490.

It is an arithmetic number, because the mean of its divisors is an integer number (1028007490).

Almost surely, 2^2056014979 is an apocalyptic number.

2056014979 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056014979 is an equidigital number, since it uses as much as digits as its factorization.

2056014979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 2056014979 is about 45343.3013685594. The cubic root of 2056014979 is about 1271.5753239550.

The spelling of 2056014979 in words is "two billion, fifty-six million, fourteen thousand, nine hundred seventy-nine".