256035083 has 2 divisors, whose sum is σ = 256035084. Its totient is φ = 256035082.

The previous prime is 256035077. The next prime is 256035097. The reversal of 256035083 is 380530652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 256035083 - 2⁴ = 256035067 is a prime.

It is not a weakly prime, because it can be changed into another prime (256035023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128017541 + 128017542.

It is an arithmetic number, because the mean of its divisors is an integer number (128017542).

Almost surely, 2^256035083 is an apocalyptic number.

256035083 is a deficient number, since it is larger than the sum of its proper divisors (1).

256035083 is an equidigital number, since it uses as much as digits as its factorization.

256035083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 256035083 is about 16001.0963061910. The cubic root of 256035083 is about 634.9894250827.

The spelling of 256035083 in words is "two hundred fifty-six million, thirty-five thousand, eighty-three".