8082819 has 6 divisors (see below), whose sum is σ = 11675196. Its totient is φ = 5388540.

The previous prime is 8082817. The next prime is 8082827. The reversal of 8082819 is 9182808.

It is not a de Polignac number, because 8082819 - 2¹ = 8082817 is a prime.

It is a super-2 number, since 2×8082819² = 130663925973522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8082817) 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 in 5 ways as a sum of consecutive naturals, for example, 449037 + ... + 449054.

It is an arithmetic number, because the mean of its divisors is an integer number (1945866).

Almost surely, 2^8082819 is an apocalyptic number.

8082819 is a deficient number, since it is larger than the sum of its proper divisors (3592377).

8082819 is a wasteful number, since it uses less digits than its factorization.

8082819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898097 (or 898094 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 8082819 is about 2843.0298978379. The cubic root of 8082819 is about 200.6877903442.

The spelling of 8082819 in words is "eight million, eighty-two thousand, eight hundred nineteen".