8278203795 has 8 divisors (see below), whose sum is σ = 13245126096. Its totient is φ = 4415042016.

The previous prime is 8278203767. The next prime is 8278203809. The reversal of 8278203795 is 5973028728.

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

It is not a de Polignac number, because 8278203795 - 2¹⁰ = 8278202771 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275940112 + ... + 275940141.

It is an arithmetic number, because the mean of its divisors is an integer number (1655640762).

Almost surely, 2^8278203795 is an apocalyptic number.

8278203795 is a deficient number, since it is larger than the sum of its proper divisors (4966922301).

8278203795 is a wasteful number, since it uses less digits than its factorization.

8278203795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551880261.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 8278203795 is about 90984.6349390929. The cubic root of 8278203795 is about 2022.9199833927.

The spelling of 8278203795 in words is "eight billion, two hundred seventy-eight million, two hundred three thousand, seven hundred ninety-five".