8198848087 has 2 divisors, whose sum is σ = 8198848088. Its totient is φ = 8198848086.

The previous prime is 8198848081. The next prime is 8198848117. The reversal of 8198848087 is 7808488918.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8198848087 - 2¹⁵ = 8198815319 is a prime.

It is a super-2 number, since 2×8198848087² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8198848081) 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, 4099424043 + 4099424044.

It is an arithmetic number, because the mean of its divisors is an integer number (4099424044).

Almost surely, 2^8198848087 is an apocalyptic number.

8198848087 is a deficient number, since it is larger than the sum of its proper divisors (1).

8198848087 is an equidigital number, since it uses as much as digits as its factorization.

8198848087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8257536, while the sum is 61.

The square root of 8198848087 is about 90547.4907824618. The cubic root of 8198848087 is about 2016.4352453187.

The spelling of 8198848087 in words is "eight billion, one hundred ninety-eight million, eight hundred forty-eight thousand, eighty-seven".