2008230805 has 32 divisors (see below), whose sum is σ = 2827478016. Its totient is φ = 1340715264.

The previous prime is 2008230793. The next prime is 2008230817. The reversal of 2008230805 is 5080328002.

It is an interprime number because it is at equal distance from previous prime (2008230793) and next prime (2008230817).

It is not a de Polignac number, because 2008230805 - 2¹¹ = 2008228757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 320967 + ... + 327163.

It is an arithmetic number, because the mean of its divisors is an integer number (88358688).

Almost surely, 2^2008230805 is an apocalyptic number.

It is an amenable number.

2008230805 is a deficient number, since it is larger than the sum of its proper divisors (819247211).

2008230805 is a wasteful number, since it uses less digits than its factorization.

2008230805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2008230805 is about 44813.2882636389. The cubic root of 2008230805 is about 1261.6470450803.

Adding to 2008230805 its reverse (5080328002), we get a palindrome (7088558807).

The spelling of 2008230805 in words is "two billion, eight million, two hundred thirty thousand, eight hundred five".