2082423829 has 2 divisors, whose sum is σ = 2082423830. Its totient is φ = 2082423828.

The previous prime is 2082423809. The next prime is 2082423859. The reversal of 2082423829 is 9283242802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1686334225 + 396089604 = 41065^2 + 19902^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2082423829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2082423791 and 2082423800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082423809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041211914 + 1041211915.

It is an arithmetic number, because the mean of its divisors is an integer number (1041211915).

Almost surely, 2^2082423829 is an apocalyptic number.

It is an amenable number.

2082423829 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082423829 is an equidigital number, since it uses as much as digits as its factorization.

2082423829 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2082423829 is about 45633.5822503559. The cubic root of 2082423829 is about 1276.9965038035.

The spelling of 2082423829 in words is "two billion, eighty-two million, four hundred twenty-three thousand, eight hundred twenty-nine".