8200001005 has 8 divisors (see below), whose sum is σ = 11245715712. Its totient is φ = 5622857808.

The previous prime is 8200000927. The next prime is 8200001011. The reversal of 8200001005 is 5001000028.

It is a happy number.

8200001005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8200001005 - 2¹¹ = 8199998957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8200001005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117142837 + ... + 117142906.

It is an arithmetic number, because the mean of its divisors is an integer number (1405714464).

Almost surely, 2^8200001005 is an apocalyptic number.

It is an amenable number.

8200001005 is a deficient number, since it is larger than the sum of its proper divisors (3045714707).

8200001005 is a wasteful number, since it uses less digits than its factorization.

8200001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234285755.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 8200001005 is about 90553.8569305582. The cubic root of 8200001005 is about 2016.5297576007.

The spelling of 8200001005 in words is "eight billion, two hundred million, one thousand, five".