2008809007 has 2 divisors, whose sum is σ = 2008809008. Its totient is φ = 2008809006.

The previous prime is 2008808951. The next prime is 2008809017. The reversal of 2008809007 is 7009088002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2008809007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2008809017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004404503 + 1004404504.

It is an arithmetic number, because the mean of its divisors is an integer number (1004404504).

Almost surely, 2^2008809007 is an apocalyptic number.

2008809007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2008809007 is an equidigital number, since it uses as much as digits as its factorization.

2008809007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 2008809007 is about 44819.7390331537. The cubic root of 2008809007 is about 1261.7681162978.

The spelling of 2008809007 in words is "two billion, eight million, eight hundred nine thousand, seven".