256076113 has 2 divisors, whose sum is σ = 256076114. Its totient is φ = 256076112.

The previous prime is 256076111. The next prime is 256076123. The reversal of 256076113 is 311670652.

256076113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221771664 + 34304449 = 14892^2 + 5857^2 .

It is a cyclic number.

It is not a de Polignac number, because 256076113 - 2¹ = 256076111 is a prime.

Together with 256076111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (256076111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128038056 + 128038057.

It is an arithmetic number, because the mean of its divisors is an integer number (128038057).

Almost surely, 2^256076113 is an apocalyptic number.

It is an amenable number.

256076113 is a deficient number, since it is larger than the sum of its proper divisors (1).

256076113 is an equidigital number, since it uses as much as digits as its factorization.

256076113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 256076113 is about 16002.3783544822. The cubic root of 256076113 is about 635.0233426019.

The spelling of 256076113 in words is "two hundred fifty-six million, seventy-six thousand, one hundred thirteen".