242582267 has 2 divisors, whose sum is σ = 242582268. Its totient is φ = 242582266.

The previous prime is 242582257. The next prime is 242582273. The reversal of 242582267 is 762285242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242582267 - 2⁶ = 242582203 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242582267.

It is not a weakly prime, because it can be changed into another prime (242582237) 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, 121291133 + 121291134.

It is an arithmetic number, because the mean of its divisors is an integer number (121291134).

Almost surely, 2^242582267 is an apocalyptic number.

242582267 is a deficient number, since it is larger than the sum of its proper divisors (1).

242582267 is an equidigital number, since it uses as much as digits as its factorization.

242582267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 38.

The square root of 242582267 is about 15575.0527125914. The cubic root of 242582267 is about 623.6673617132.

The spelling of 242582267 in words is "two hundred forty-two million, five hundred eighty-two thousand, two hundred sixty-seven".