82366327 has 2 divisors, whose sum is σ = 82366328. Its totient is φ = 82366326.

The previous prime is 82366307. The next prime is 82366357. The reversal of 82366327 is 72366328.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82366327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82366307) 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, 41183163 + 41183164.

It is an arithmetic number, because the mean of its divisors is an integer number (41183164).

Almost surely, 2^82366327 is an apocalyptic number.

82366327 is a deficient number, since it is larger than the sum of its proper divisors (1).

82366327 is an equidigital number, since it uses as much as digits as its factorization.

82366327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 82366327 is about 9075.5896227187. The cubic root of 82366327 is about 435.0941391360.

Subtracting from 82366327 its reverse (72366328), we obtain a palindrome (9999999).

The spelling of 82366327 in words is "eighty-two million, three hundred sixty-six thousand, three hundred twenty-seven".