5998693399 has 2 divisors, whose sum is σ = 5998693400. Its totient is φ = 5998693398.

The previous prime is 5998693397. The next prime is 5998693429. The reversal of 5998693399 is 9933968995.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5998693399 - 2¹ = 5998693397 is a prime.

Together with 5998693397, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5998693397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2999346699 + 2999346700.

It is an arithmetic number, because the mean of its divisors is an integer number (2999346700).

Almost surely, 2^5998693399 is an apocalyptic number.

5998693399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5998693399 is an equidigital number, since it uses as much as digits as its factorization.

5998693399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127545840, while the sum is 70.

The square root of 5998693399 is about 77451.2323917444. The cubic root of 5998693399 is about 1816.9886803905.

The spelling of 5998693399 in words is "five billion, nine hundred ninety-eight million, six hundred ninety-three thousand, three hundred ninety-nine".