8047332163 has 4 divisors (see below), whose sum is σ = 8666357728. Its totient is φ = 7428306600.

The previous prime is 8047332157. The next prime is 8047332169. The reversal of 8047332163 is 3612337408.

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

It is an interprime number because it is at equal distance from previous prime (8047332157) and next prime (8047332169).

It is not a de Polignac number, because 8047332163 - 2¹⁷ = 8047201091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8047332169) 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, 309512763 + ... + 309512788.

It is an arithmetic number, because the mean of its divisors is an integer number (2166589432).

Almost surely, 2^8047332163 is an apocalyptic number.

8047332163 is a deficient number, since it is larger than the sum of its proper divisors (619025565).

8047332163 is a wasteful number, since it uses less digits than its factorization.

8047332163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619025564.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 8047332163 is about 89706.9237182950. The cubic root of 8047332163 is about 2003.9365934490.

The spelling of 8047332163 in words is "eight billion, forty-seven million, three hundred thirty-two thousand, one hundred sixty-three".