8375903963 has 16 divisors (see below), whose sum is σ = 9640762560. Its totient is φ = 7128272256.

The previous prime is 8375903863. The next prime is 8375904001. The reversal of 8375903963 is 3693095738.

It is not a de Polignac number, because 8375903963 - 2¹⁴ = 8375887579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8375903863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695945 + ... + 707877.

It is an arithmetic number, because the mean of its divisors is an integer number (602547660).

Almost surely, 2^8375903963 is an apocalyptic number.

8375903963 is a deficient number, since it is larger than the sum of its proper divisors (1264858597).

8375903963 is a wasteful number, since it uses less digits than its factorization.

8375903963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The square root of 8375903963 is about 91519.9648328167. The cubic root of 8375903963 is about 2030.8471120560.

The spelling of 8375903963 in words is "eight billion, three hundred seventy-five million, nine hundred three thousand, nine hundred sixty-three".