806808026 has 4 divisors (see below), whose sum is σ = 1210212042. Its totient is φ = 403404012.

The previous prime is 806807959. The next prime is 806808059. The reversal of 806808026 is 620808608.

806808026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 707506801 + 99301225 = 26599^2 + 9965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201702005 + ... + 201702008.

Almost surely, 2^806808026 is an apocalyptic number.

806808026 is a deficient number, since it is larger than the sum of its proper divisors (403404016).

806808026 is a wasteful number, since it uses less digits than its factorization.

806808026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403404015.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 806808026 is about 28404.3663192827. The cubic root of 806808026 is about 930.9436700305.

The spelling of 806808026 in words is "eight hundred six million, eight hundred eight thousand, twenty-six".