3808000687 has 2 divisors, whose sum is σ = 3808000688. Its totient is φ = 3808000686.

The previous prime is 3808000649. The next prime is 3808000709. The reversal of 3808000687 is 7860008083.

It is a strong prime.

It is an emirp because it is prime and its reverse (7860008083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3808000687 - 2²³ = 3799612079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3808000487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1904000343 + 1904000344.

It is an arithmetic number, because the mean of its divisors is an integer number (1904000344).

Almost surely, 2^3808000687 is an apocalyptic number.

3808000687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3808000687 is an equidigital number, since it uses as much as digits as its factorization.

3808000687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 3808000687 is about 61709.0000486153. Note that the first 4 decimals coincide. The cubic root of 3808000687 is about 1561.5851582643.

The spelling of 3808000687 in words is "three billion, eight hundred eight million, six hundred eighty-seven", and thus it is an aban number.