806116787 has 12 divisors (see below), whose sum is σ = 957682080. Its totient is φ = 676254096.

The previous prime is 806116733. The next prime is 806116793. The reversal of 806116787 is 787611608.

It is not a de Polignac number, because 806116787 - 2⁶ = 806116723 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (806116687) 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, 172712 + ... + 177317.

It is an arithmetic number, because the mean of its divisors is an integer number (79806840).

Almost surely, 2^806116787 is an apocalyptic number.

806116787 is a deficient number, since it is larger than the sum of its proper divisors (151565293).

806116787 is a wasteful number, since it uses less digits than its factorization.

806116787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350090 (or 350083 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 806116787 is about 28392.1958819673. The cubic root of 806116787 is about 930.6777296770.

The spelling of 806116787 in words is "eight hundred six million, one hundred sixteen thousand, seven hundred eighty-seven".