82382863 has 2 divisors, whose sum is σ = 82382864. Its totient is φ = 82382862.

The previous prime is 82382857. The next prime is 82382873. The reversal of 82382863 is 36828328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82382863 - 2⁹ = 82382351 is a prime.

It is a super-2 number, since 2×82382863² = 13573872232153538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82382813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41191431 + 41191432.

It is an arithmetic number, because the mean of its divisors is an integer number (41191432).

Almost surely, 2^82382863 is an apocalyptic number.

82382863 is a deficient number, since it is larger than the sum of its proper divisors (1).

82382863 is an equidigital number, since it uses as much as digits as its factorization.

82382863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 40.

The square root of 82382863 is about 9076.5005921886. The cubic root of 82382863 is about 435.1232539273.

The spelling of 82382863 in words is "eighty-two million, three hundred eighty-two thousand, eight hundred sixty-three".