82008208 has 10 divisors (see below), whose sum is σ = 158890934. Its totient is φ = 41004096.

The previous prime is 82008197. The next prime is 82008211. The reversal of 82008208 is 80280028.

It can be written as a sum of positive squares in only one way, i.e., 66389904 + 15618304 = 8148^2 + 3952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562741 + ... + 2562772.

Almost surely, 2^82008208 is an apocalyptic number.

It is an amenable number.

82008208 is a deficient number, since it is larger than the sum of its proper divisors (76882726).

82008208 is a wasteful number, since it uses less digits than its factorization.

82008208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125521 (or 5125515 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 82008208 is about 9055.8383377797. The cubic root of 82008208 is about 434.4626438266.

The spelling of 82008208 in words is "eighty-two million, eight thousand, two hundred eight".