82039883 has 2 divisors, whose sum is σ = 82039884. Its totient is φ = 82039882.

The previous prime is 82039877. The next prime is 82039901. The reversal of 82039883 is 38893028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82039883 - 2⁸ = 82039627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82039883.

It is not a weakly prime, because it can be changed into another prime (82039583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41019941 + 41019942.

It is an arithmetic number, because the mean of its divisors is an integer number (41019942).

Almost surely, 2^82039883 is an apocalyptic number.

82039883 is a deficient number, since it is larger than the sum of its proper divisors (1).

82039883 is an equidigital number, since it uses as much as digits as its factorization.

82039883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 82039883 is about 9057.5870407079. The cubic root of 82039883 is about 434.5185725081.

The spelling of 82039883 in words is "eighty-two million, thirty-nine thousand, eight hundred eighty-three".