806795761 has 2 divisors, whose sum is σ = 806795762. Its totient is φ = 806795760.

The previous prime is 806795723. The next prime is 806795779. The reversal of 806795761 is 167597608.

806795761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 688747536 + 118048225 = 26244^2 + 10865^2 .

It is a cyclic number.

It is not a de Polignac number, because 806795761 - 2¹⁵ = 806762993 is a prime.

It is not a weakly prime, because it can be changed into another prime (806795701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403397880 + 403397881.

It is an arithmetic number, because the mean of its divisors is an integer number (403397881).

Almost surely, 2^806795761 is an apocalyptic number.

It is an amenable number.

806795761 is a deficient number, since it is larger than the sum of its proper divisors (1).

806795761 is an equidigital number, since it uses as much as digits as its factorization.

806795761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 49.

The square root of 806795761 is about 28404.1504185568. The cubic root of 806795761 is about 930.9389526414.

The spelling of 806795761 in words is "eight hundred six million, seven hundred ninety-five thousand, seven hundred sixty-one".