2005230600 has 96 divisors (see below), whose sum is σ = 6906924000. Its totient is φ = 534726720.

The previous prime is 2005230593. The next prime is 2005230637. The reversal of 2005230600 is 60325002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180270 + ... + 191069.

It is an arithmetic number, because the mean of its divisors is an integer number (71947125).

Almost surely, 2^2005230600 is an apocalyptic number.

2005230600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2005230600 is an abundant number, since it is smaller than the sum of its proper divisors (4901693400).

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

2005230600 is a wasteful number, since it uses less digits than its factorization.

2005230600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371364 (or 371349 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2005230600 is about 44779.8012501172. The cubic root of 2005230600 is about 1261.0184509464.

Adding to 2005230600 its reverse (60325002), we get a palindrome (2065555602).

The spelling of 2005230600 in words is "two billion, five million, two hundred thirty thousand, six hundred".