806677911 has 48 divisors (see below), whose sum is σ = 1291836000. Its totient is φ = 481904640.

The previous prime is 806677903. The next prime is 806677943. The reversal of 806677911 is 119776608.

806677911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 806677911 - 2³ = 806677903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806677981) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1616340 + ... + 1616838.

It is an arithmetic number, because the mean of its divisors is an integer number (26913250).

Almost surely, 2^806677911 is an apocalyptic number.

806677911 is a deficient number, since it is larger than the sum of its proper divisors (485158089).

806677911 is a wasteful number, since it uses less digits than its factorization.

806677911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 806677911 is about 28402.0758220240. The cubic root of 806677911 is about 930.8936225000.

The spelling of 806677911 in words is "eight hundred six million, six hundred seventy-seven thousand, nine hundred eleven".