255089467 has 2 divisors, whose sum is σ = 255089468. Its totient is φ = 255089466.

The previous prime is 255089441. The next prime is 255089503. The reversal of 255089467 is 764980552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255089467 - 2¹⁵ = 255056699 is a prime.

It is not a weakly prime, because it can be changed into another prime (255089567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127544733 + 127544734.

It is an arithmetic number, because the mean of its divisors is an integer number (127544734).

Almost surely, 2^255089467 is an apocalyptic number.

255089467 is a deficient number, since it is larger than the sum of its proper divisors (1).

255089467 is an equidigital number, since it uses as much as digits as its factorization.

255089467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 255089467 is about 15971.5204974354. The cubic root of 255089467 is about 634.2067238783.

The spelling of 255089467 in words is "two hundred fifty-five million, eighty-nine thousand, four hundred sixty-seven".