5007887987 has 2 divisors, whose sum is σ = 5007887988. Its totient is φ = 5007887986.

The previous prime is 5007887977. The next prime is 5007888013. The reversal of 5007887987 is 7897887005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5007887987 - 2⁶ = 5007887923 is a prime.

It is not a weakly prime, because it can be changed into another prime (5007887977) by changing a digit.

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 as a sum of consecutive naturals, namely, 2503943993 + 2503943994.

It is an arithmetic number, because the mean of its divisors is an integer number (2503943994).

Almost surely, 2^5007887987 is an apocalyptic number.

5007887987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5007887987 is an equidigital number, since it uses as much as digits as its factorization.

5007887987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7902720, while the sum is 59.

The square root of 5007887987 is about 70766.4326287542. The cubic root of 5007887987 is about 1710.8746920920.

The spelling of 5007887987 in words is "five billion, seven million, eight hundred eighty-seven thousand, nine hundred eighty-seven".