8493997199 has 2 divisors, whose sum is σ = 8493997200. Its totient is φ = 8493997198.

The previous prime is 8493997091. The next prime is 8493997231. The reversal of 8493997199 is 9917993948.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8493997199 - 2¹² = 8493993103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8493993199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4246998599 + 4246998600.

It is an arithmetic number, because the mean of its divisors is an integer number (4246998600).

Almost surely, 2^8493997199 is an apocalyptic number.

8493997199 is a deficient number, since it is larger than the sum of its proper divisors (1).

8493997199 is an equidigital number, since it uses as much as digits as its factorization.

8493997199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39680928, while the sum is 68.

The square root of 8493997199 is about 92162.8840640309. The cubic root of 8493997199 is about 2040.3470189330.

The spelling of 8493997199 in words is "eight billion, four hundred ninety-three million, nine hundred ninety-seven thousand, one hundred ninety-nine".