808305127 has 6 divisors (see below), whose sum is σ = 940273368. Its totient is φ = 692832924.

The previous prime is 808305097. The next prime is 808305131. The reversal of 808305127 is 721503808.

808305127 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 808305127 - 2¹¹ = 808303079 is a prime.

It is a super-2 number, since 2×808305127² = 1306714356668972258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 808305092 and 808305101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808305227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8247963 + ... + 8248060.

It is an arithmetic number, because the mean of its divisors is an integer number (156712228).

Almost surely, 2^808305127 is an apocalyptic number.

808305127 is a deficient number, since it is larger than the sum of its proper divisors (131968241).

808305127 is a wasteful number, since it uses less digits than its factorization.

808305127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16496037 (or 16496030 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 808305127 is about 28430.7074656963. The cubic root of 808305127 is about 931.5191293255.

The spelling of 808305127 in words is "eight hundred eight million, three hundred five thousand, one hundred twenty-seven".