8208394075 has 48 divisors (see below), whose sum is σ = 11739587904. Its totient is φ = 5577062400.

The previous prime is 8208394049. The next prime is 8208394097. The reversal of 8208394075 is 5704938028.

It is not a de Polignac number, because 8208394075 - 2¹⁷ = 8208263003 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15754815 + ... + 15755335.

It is an arithmetic number, because the mean of its divisors is an integer number (244574748).

Almost surely, 2^8208394075 is an apocalyptic number.

8208394075 is a deficient number, since it is larger than the sum of its proper divisors (3531193829).

8208394075 is a wasteful number, since it uses less digits than its factorization.

8208394075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 8208394075 is about 90600.1880516812. The cubic root of 8208394075 is about 2017.2175259813.

The spelling of 8208394075 in words is "eight billion, two hundred eight million, three hundred ninety-four thousand, seventy-five".