8327700845 has 8 divisors (see below), whose sum is σ = 9994565376. Its totient is φ = 6661277776.

The previous prime is 8327700833. The next prime is 8327700851. The reversal of 8327700845 is 5480077238.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8327700845 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8327700796 and 8327700805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67337 + ... + 145566.

It is an arithmetic number, because the mean of its divisors is an integer number (1249320672).

Almost surely, 2^8327700845 is an apocalyptic number.

It is an amenable number.

8327700845 is a deficient number, since it is larger than the sum of its proper divisors (1666864531).

8327700845 is a wasteful number, since it uses less digits than its factorization.

8327700845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220731.

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 8327700845 is about 91256.2372936776. The cubic root of 8327700845 is about 2026.9437898181.

The spelling of 8327700845 in words is "eight billion, three hundred twenty-seven million, seven hundred thousand, eight hundred forty-five".