8204933905 has 8 divisors (see below), whose sum is σ = 11252480832. Its totient is φ = 5626240368.

The previous prime is 8204933903. The next prime is 8204933909. The reversal of 8204933905 is 5093394028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8204933905 - 2¹ = 8204933903 is a prime.

It is a super-3 number, since 3×8204933905³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8204933903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117213307 + ... + 117213376.

It is an arithmetic number, because the mean of its divisors is an integer number (1406560104).

Almost surely, 2^8204933905 is an apocalyptic number.

It is an amenable number.

8204933905 is a deficient number, since it is larger than the sum of its proper divisors (3047546927).

8204933905 is a wasteful number, since it uses less digits than its factorization.

8204933905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234426695.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 8204933905 is about 90581.0902175504. The cubic root of 8204933905 is about 2016.9340398936.

The spelling of 8204933905 in words is "eight billion, two hundred four million, nine hundred thirty-three thousand, nine hundred five".