82092839 has 2 divisors, whose sum is σ = 82092840. Its totient is φ = 82092838.

The previous prime is 82092821. The next prime is 82092841. The reversal of 82092839 is 93829028.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82092839 - 2⁸ = 82092583 is a prime.

Together with 82092841, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 82092796 and 82092805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82092859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41046419 + 41046420.

It is an arithmetic number, because the mean of its divisors is an integer number (41046420).

Almost surely, 2^82092839 is an apocalyptic number.

82092839 is a deficient number, since it is larger than the sum of its proper divisors (1).

82092839 is an equidigital number, since it uses as much as digits as its factorization.

82092839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 82092839 is about 9060.5098642405. The cubic root of 82092839 is about 434.6120449976.

The spelling of 82092839 in words is "eighty-two million, ninety-two thousand, eight hundred thirty-nine".