8117347307 has 4 divisors (see below), whose sum is σ = 8117574960. Its totient is φ = 8117119656.

The previous prime is 8117347297. The next prime is 8117347327. The reversal of 8117347307 is 7037437118.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7037437118 = 2 ⋅3518718559.

It is a cyclic number.

It is not a de Polignac number, because 8117347307 - 2²⁰ = 8116298731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8117347327) 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, 47432 + ... + 135957.

It is an arithmetic number, because the mean of its divisors is an integer number (2029393740).

Almost surely, 2^8117347307 is an apocalyptic number.

8117347307 is a deficient number, since it is larger than the sum of its proper divisors (227653).

8117347307 is a wasteful number, since it uses less digits than its factorization.

8117347307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227652.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 8117347307 is about 90096.3223833248. The cubic root of 8117347307 is about 2009.7315142653.

The spelling of 8117347307 in words is "eight billion, one hundred seventeen million, three hundred forty-seven thousand, three hundred seven".