8393405106 has 8 divisors (see below), whose sum is σ = 16786810224. Its totient is φ = 2797801700.

The previous prime is 8393405063. The next prime is 8393405107. The reversal of 8393405106 is 6015043938.

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

8393405106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8393405107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699450420 + ... + 699450431.

It is an arithmetic number, because the mean of its divisors is an integer number (2098351278).

Almost surely, 2^8393405106 is an apocalyptic number.

8393405106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8393405106 is a wasteful number, since it uses less digits than its factorization.

8393405106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398900856.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 8393405106 is about 91615.5287383094. The cubic root of 8393405106 is about 2032.2605881379.

The spelling of 8393405106 in words is "eight billion, three hundred ninety-three million, four hundred five thousand, one hundred six".