255827023 has 2 divisors, whose sum is σ = 255827024. Its totient is φ = 255827022.

The previous prime is 255827021. The next prime is 255827051. The reversal of 255827023 is 320728552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255827023 - 2¹ = 255827021 is a prime.

Together with 255827021, it forms a pair of twin primes.

It is equal to p_13980571 and since 255827023 and 13980571 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255827023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255827021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127913511 + 127913512.

It is an arithmetic number, because the mean of its divisors is an integer number (127913512).

Almost surely, 2^255827023 is an apocalyptic number.

255827023 is a deficient number, since it is larger than the sum of its proper divisors (1).

255827023 is an equidigital number, since it uses as much as digits as its factorization.

255827023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 255827023 is about 15994.5935553236. The cubic root of 255827023 is about 634.8173761312.

The spelling of 255827023 in words is "two hundred fifty-five million, eight hundred twenty-seven thousand, twenty-three".