255123067 has 2 divisors, whose sum is σ = 255123068. Its totient is φ = 255123066.

The previous prime is 255123041. The next prime is 255123083. The reversal of 255123067 is 760321552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 255123067 - 2¹⁵ = 255090299 is a prime.

It is equal to p_13944163 and since 255123067 and 13944163 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (255121067) 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, 127561533 + 127561534.

It is an arithmetic number, because the mean of its divisors is an integer number (127561534).

Almost surely, 2^255123067 is an apocalyptic number.

255123067 is a deficient number, since it is larger than the sum of its proper divisors (1).

255123067 is an equidigital number, since it uses as much as digits as its factorization.

255123067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 255123067 is about 15972.5723350999. The cubic root of 255123067 is about 634.2345682403.

The spelling of 255123067 in words is "two hundred fifty-five million, one hundred twenty-three thousand, sixty-seven".