255938063 has 2 divisors, whose sum is σ = 255938064. Its totient is φ = 255938062.

The previous prime is 255938051. The next prime is 255938071. The reversal of 255938063 is 360839552.

255938063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255938063 - 2¹⁰ = 255937039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255938063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255938363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127969031 + 127969032.

It is an arithmetic number, because the mean of its divisors is an integer number (127969032).

Almost surely, 2^255938063 is an apocalyptic number.

255938063 is a deficient number, since it is larger than the sum of its proper divisors (1).

255938063 is an equidigital number, since it uses as much as digits as its factorization.

255938063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 255938063 is about 15998.0643516645. The cubic root of 255938063 is about 634.9092089179.

The spelling of 255938063 in words is "two hundred fifty-five million, nine hundred thirty-eight thousand, sixty-three".