8065673247 has 8 divisors (see below), whose sum is σ = 10755434160. Its totient is φ = 5376513920.

The previous prime is 8065673237. The next prime is 8065673249. The reversal of 8065673247 is 7423765608.

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

It is a cyclic number.

It is not a de Polignac number, because 8065673247 - 2⁶ = 8065673183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8065673196 and 8065673205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8065673249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118122 + ... + 173447.

It is an arithmetic number, because the mean of its divisors is an integer number (1344429270).

Almost surely, 2^8065673247 is an apocalyptic number.

8065673247 is a deficient number, since it is larger than the sum of its proper divisors (2689760913).

8065673247 is a wasteful number, since it uses less digits than its factorization.

8065673247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300793.

The product of its (nonzero) digits is 1693440, while the sum is 48.

The square root of 8065673247 is about 89809.0933424895. The cubic root of 8065673247 is about 2005.4578629013.

The spelling of 8065673247 in words is "eight billion, sixty-five million, six hundred seventy-three thousand, two hundred forty-seven".