8230517800 has 96 divisors (see below), whose sum is σ = 20393337600. Its totient is φ = 3081985280.

The previous prime is 8230517797. The next prime is 8230517809. The reversal of 8230517800 is 87150328.

It is a super-2 number, since 2×8230517800² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8230517809) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 197166 + ... + 235234.

It is an arithmetic number, because the mean of its divisors is an integer number (212430600).

Almost surely, 2^8230517800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8230517800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10196668800).

8230517800 is an abundant number, since it is smaller than the sum of its proper divisors (12162819800).

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

8230517800 is a wasteful number, since it uses less digits than its factorization.

8230517800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38155 (or 38146 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 8230517800 is about 90722.2012519538. The cubic root of 8230517800 is about 2019.0282062180.

The spelling of 8230517800 in words is "eight billion, two hundred thirty million, five hundred seventeen thousand, eight hundred".