82496863 has 2 divisors, whose sum is σ = 82496864. Its totient is φ = 82496862.

The previous prime is 82496861. The next prime is 82496881. The reversal of 82496863 is 36869428.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82496863 - 2¹ = 82496861 is a prime.

Together with 82496861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82496861) 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, 41248431 + 41248432.

It is an arithmetic number, because the mean of its divisors is an integer number (41248432).

Almost surely, 2^82496863 is an apocalyptic number.

82496863 is a deficient number, since it is larger than the sum of its proper divisors (1).

82496863 is an equidigital number, since it uses as much as digits as its factorization.

82496863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 46.

The square root of 82496863 is about 9082.7783744843. The cubic root of 82496863 is about 435.3238667987.

The spelling of 82496863 in words is "eighty-two million, four hundred ninety-six thousand, eight hundred sixty-three".