8208117282 has 8 divisors (see below), whose sum is σ = 16416234576. Its totient is φ = 2736039092.

The previous prime is 8208117251. The next prime is 8208117319. The reversal of 8208117282 is 2827118028.

It is a sphenic number, since it is the product of 3 distinct primes.

8208117282 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8208117282.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684009768 + ... + 684009779.

It is an arithmetic number, because the mean of its divisors is an integer number (2052029322).

Almost surely, 2^8208117282 is an apocalyptic number.

8208117282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8208117282 is a wasteful number, since it uses less digits than its factorization.

8208117282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368019552.

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 8208117282 is about 90598.6604867864. The cubic root of 8208117282 is about 2017.1948517139.

The spelling of 8208117282 in words is "eight billion, two hundred eight million, one hundred seventeen thousand, two hundred eighty-two".