805008275 has 6 divisors (see below), whose sum is σ = 998210292. Its totient is φ = 644006600.

The previous prime is 805008247. The next prime is 805008299. The reversal of 805008275 is 572800508.

It is not a de Polignac number, because 805008275 - 2⁸ = 805008019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16100141 + ... + 16100190.

It is an arithmetic number, because the mean of its divisors is an integer number (166368382).

Almost surely, 2^805008275 is an apocalyptic number.

805008275 is a deficient number, since it is larger than the sum of its proper divisors (193202017).

805008275 is a wasteful number, since it uses less digits than its factorization.

805008275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32200341 (or 32200336 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 805008275 is about 28372.6677455610. The cubic root of 805008275 is about 930.2509343290.

The spelling of 805008275 in words is "eight hundred five million, eight thousand, two hundred seventy-five".