82408327 has 2 divisors, whose sum is σ = 82408328. Its totient is φ = 82408326.

The previous prime is 82408283. The next prime is 82408397. The reversal of 82408327 is 72380428.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82408327 is a prime.

It is a super-2 number, since 2×82408327² = 13582264717877858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82408292 and 82408301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82408397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41204163 + 41204164.

It is an arithmetic number, because the mean of its divisors is an integer number (41204164).

Almost surely, 2^82408327 is an apocalyptic number.

82408327 is a deficient number, since it is larger than the sum of its proper divisors (1).

82408327 is an equidigital number, since it uses as much as digits as its factorization.

82408327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 82408327 is about 9077.9032270674. The cubic root of 82408327 is about 435.1680805524.

The spelling of 82408327 in words is "eighty-two million, four hundred eight thousand, three hundred twenty-seven".