805373105 has 16 divisors (see below), whose sum is σ = 975529920. Its totient is φ = 638269632.

The previous prime is 805373071. The next prime is 805373131. The reversal of 805373105 is 501373508.

It is a cyclic number.

It is not a de Polignac number, because 805373105 - 2⁸ = 805372849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296162 + ... + 298868.

It is an arithmetic number, because the mean of its divisors is an integer number (60970620).

Almost surely, 2^805373105 is an apocalyptic number.

It is an amenable number.

805373105 is a deficient number, since it is larger than the sum of its proper divisors (170156815).

805373105 is a wasteful number, since it uses less digits than its factorization.

805373105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 805373105 is about 28379.0962682042. The cubic root of 805373105 is about 930.3914431089.

The spelling of 805373105 in words is "eight hundred five million, three hundred seventy-three thousand, one hundred five".