82241267 has 2 divisors, whose sum is σ = 82241268. Its totient is φ = 82241266.

The previous prime is 82241249. The next prime is 82241279. The reversal of 82241267 is 76214228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82241267 - 2⁸ = 82241011 is a prime.

It is not a weakly prime, because it can be changed into another prime (82241167) 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, 41120633 + 41120634.

It is an arithmetic number, because the mean of its divisors is an integer number (41120634).

Almost surely, 2^82241267 is an apocalyptic number.

82241267 is a deficient number, since it is larger than the sum of its proper divisors (1).

82241267 is an equidigital number, since it uses as much as digits as its factorization.

82241267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 82241267 is about 9068.6970949525. The cubic root of 82241267 is about 434.8738208039.

The spelling of 82241267 in words is "eighty-two million, two hundred forty-one thousand, two hundred sixty-seven".