4207998659 has 2 divisors, whose sum is σ = 4207998660. Its totient is φ = 4207998658.

The previous prime is 4207998631. The next prime is 4207998673. The reversal of 4207998659 is 9568997024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4207998659 - 2¹⁶ = 4207933123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4207998598 and 4207998607.

It is not a weakly prime, because it can be changed into another prime (4207998259) 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, 2103999329 + 2103999330.

It is an arithmetic number, because the mean of its divisors is an integer number (2103999330).

Almost surely, 2^4207998659 is an apocalyptic number.

4207998659 is a deficient number, since it is larger than the sum of its proper divisors (1).

4207998659 is an equidigital number, since it uses as much as digits as its factorization.

4207998659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The square root of 4207998659 is about 64869.0886247063. The cubic root of 4207998659 is about 1614.4522239429.

The spelling of 4207998659 in words is "four billion, two hundred seven million, nine hundred ninety-eight thousand, six hundred fifty-nine".