82093667 has 2 divisors, whose sum is σ = 82093668. Its totient is φ = 82093666.

The previous prime is 82093657. The next prime is 82093681. The reversal of 82093667 is 76639028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82093667 - 2⁴ = 82093651 is a prime.

It is not a weakly prime, because it can be changed into another prime (82093657) 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, 41046833 + 41046834.

It is an arithmetic number, because the mean of its divisors is an integer number (41046834).

Almost surely, 2^82093667 is an apocalyptic number.

82093667 is a deficient number, since it is larger than the sum of its proper divisors (1).

82093667 is an equidigital number, since it uses as much as digits as its factorization.

82093667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 82093667 is about 9060.5555569181. Note that the first 5 decimals coincide. The cubic root of 82093667 is about 434.6135061789.

The spelling of 82093667 in words is "eighty-two million, ninety-three thousand, six hundred sixty-seven".