8872505087 has 2 divisors, whose sum is σ = 8872505088. Its totient is φ = 8872505086.

The previous prime is 8872505077. The next prime is 8872505099. The reversal of 8872505087 is 7805052788.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8872505087 - 2⁶ = 8872505023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8872505077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4436252543 + 4436252544.

It is an arithmetic number, because the mean of its divisors is an integer number (4436252544).

Almost surely, 2^8872505087 is an apocalyptic number.

8872505087 is a deficient number, since it is larger than the sum of its proper divisors (1).

8872505087 is an equidigital number, since it uses as much as digits as its factorization.

8872505087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1254400, while the sum is 50.

The square root of 8872505087 is about 94193.9758530236. The cubic root of 8872505087 is about 2070.2148475141.

The spelling of 8872505087 in words is "eight billion, eight hundred seventy-two million, five hundred five thousand, eighty-seven".