806500107 has 12 divisors (see below), whose sum is σ = 1331365360. Its totient is φ = 460857168.

The previous prime is 806500103. The next prime is 806500133. The reversal of 806500107 is 701005608.

806500107 is a `hidden beast` number, since 8 + 0 + 650 + 0 + 1 + 0 + 7 = 666.

It is not a de Polignac number, because 806500107 - 2² = 806500103 is a prime.

It is a super-2 number, since 2×806500107² = 1300884845182022898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806500103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6400732 + ... + 6400857.

Almost surely, 2^806500107 is an apocalyptic number.

806500107 is a deficient number, since it is larger than the sum of its proper divisors (524865253).

806500107 is a wasteful number, since it uses less digits than its factorization.

806500107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12801602 (or 12801599 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 806500107 is about 28398.9455261987. The cubic root of 806500107 is about 930.8252231344.

The spelling of 806500107 in words is "eight hundred six million, five hundred thousand, one hundred seven".