255467 has 2 divisors, whose sum is σ = 255468. Its totient is φ = 255466.

The previous prime is 255457. The next prime is 255469. The reversal of 255467 is 764552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255467 is a prime.

Together with 255469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (255469) 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, 127733 + 127734.

It is an arithmetic number, because the mean of its divisors is an integer number (127734).

2²⁵⁵⁴⁶⁷ is an apocalyptic number.

255467 is a deficient number, since it is larger than the sum of its proper divisors (1).

255467 is an equidigital number, since it uses as much as digits as its factorization.

255467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8400, while the sum is 29.

The square root of 255467 is about 505.4374343081. The cubic root of 255467 is about 63.4519445458.

The spelling of 255467 in words is "two hundred fifty-five thousand, four hundred sixty-seven".