2008989707 has 16 divisors (see below), whose sum is σ = 2079820800. Its totient is φ = 1939571040.

The previous prime is 2008989701. The next prime is 2008989733. The reversal of 2008989707 is 7079898002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2008989707 - 2¹² = 2008985611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2008989701) 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 15 ways as a sum of consecutive naturals, for example, 1892957 + ... + 1894017.

It is an arithmetic number, because the mean of its divisors is an integer number (129988800).

Almost surely, 2^2008989707 is an apocalyptic number.

2008989707 is a deficient number, since it is larger than the sum of its proper divisors (70831093).

2008989707 is a wasteful number, since it uses less digits than its factorization.

2008989707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666.

The product of its (nonzero) digits is 508032, while the sum is 50.

The square root of 2008989707 is about 44821.7548407021. The cubic root of 2008989707 is about 1261.8059487749.

The spelling of 2008989707 in words is "two billion, eight million, nine hundred eighty-nine thousand, seven hundred seven".