8096405 has 4 divisors (see below), whose sum is σ = 9715692. Its totient is φ = 6477120.

The previous prime is 8096383. The next prime is 8096441. The reversal of 8096405 is 5046908.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4231249 + 3865156 = 2057^2 + 1966^2 .

It is not a de Polignac number, because 8096405 - 2⁸ = 8096149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809636 + ... + 809645.

It is an arithmetic number, because the mean of its divisors is an integer number (2428923).

Almost surely, 2^8096405 is an apocalyptic number.

It is an amenable number.

8096405 is a deficient number, since it is larger than the sum of its proper divisors (1619287).

8096405 is a wasteful number, since it uses less digits than its factorization.

8096405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619286.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 8096405 is about 2845.4182469366. The cubic root of 8096405 is about 200.8001693755.

The spelling of 8096405 in words is "eight million, ninety-six thousand, four hundred five".