82944163 has 2 divisors, whose sum is σ = 82944164. Its totient is φ = 82944162.

The previous prime is 82944161. The next prime is 82944193. The reversal of 82944163 is 36144928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82944163 - 2¹ = 82944161 is a prime.

Together with 82944161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (82944161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41472081 + 41472082.

It is an arithmetic number, because the mean of its divisors is an integer number (41472082).

Almost surely, 2^82944163 is an apocalyptic number.

82944163 is a deficient number, since it is larger than the sum of its proper divisors (1).

82944163 is an equidigital number, since it uses as much as digits as its factorization.

82944163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 37.

The square root of 82944163 is about 9107.3686100871. The cubic root of 82944163 is about 436.1092279572.

The spelling of 82944163 in words is "eighty-two million, nine hundred forty-four thousand, one hundred sixty-three".