8208225199 has 4 divisors (see below), whose sum is σ = 8347347720. Its totient is φ = 8069102680.

The previous prime is 8208225197. The next prime is 8208225217. The reversal of 8208225199 is 9915228028.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8208225199 - 2¹ = 8208225197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8208225197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69561172 + ... + 69561289.

It is an arithmetic number, because the mean of its divisors is an integer number (2086836930).

Almost surely, 2^8208225199 is an apocalyptic number.

8208225199 is a deficient number, since it is larger than the sum of its proper divisors (139122521).

8208225199 is a wasteful number, since it uses less digits than its factorization.

8208225199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139122520.

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 8208225199 is about 90599.2560620671. The cubic root of 8208225199 is about 2017.2036920954.

The spelling of 8208225199 in words is "eight billion, two hundred eight million, two hundred twenty-five thousand, one hundred ninety-nine".