8063803775 has 12 divisors (see below), whose sum is σ = 10525386600. Its totient is φ = 6111514080.

The previous prime is 8063803763. The next prime is 8063803777. The reversal of 8063803775 is 5773083608.

It is not a de Polignac number, because 8063803775 - 2⁶ = 8063803711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8063803777) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8487740 + ... + 8488689.

It is an arithmetic number, because the mean of its divisors is an integer number (877115550).

Almost surely, 2^8063803775 is an apocalyptic number.

8063803775 is a deficient number, since it is larger than the sum of its proper divisors (2461582825).

8063803775 is a wasteful number, since it uses less digits than its factorization.

8063803775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16976458 (or 16976453 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 8063803775 is about 89798.6847064031. The cubic root of 8063803775 is about 2005.3029084044.

The spelling of 8063803775 in words is "eight billion, sixty-three million, eight hundred three thousand, seven hundred seventy-five".