8210713399 has 16 divisors (see below), whose sum is σ = 9658270720. Its totient is φ = 6834728160.

The previous prime is 8210713367. The next prime is 8210713403. The reversal of 8210713399 is 9933170128.

It is a cyclic number.

It is not a de Polignac number, because 8210713399 - 2⁵ = 8210713367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8210713319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87969 + ... + 155434.

It is an arithmetic number, because the mean of its divisors is an integer number (603641920).

Almost surely, 2^8210713399 is an apocalyptic number.

8210713399 is a deficient number, since it is larger than the sum of its proper divisors (1447557321).

8210713399 is a wasteful number, since it uses less digits than its factorization.

8210713399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243550.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 8210713399 is about 90612.9869224053. The cubic root of 8210713399 is about 2017.4074998217.

The spelling of 8210713399 in words is "eight billion, two hundred ten million, seven hundred thirteen thousand, three hundred ninety-nine".