598993799 has 2 divisors, whose sum is σ = 598993800. Its totient is φ = 598993798.

The previous prime is 598993771. The next prime is 598993817. The reversal of 598993799 is 997399895.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 598993799 - 2¹⁶ = 598928263 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (598993699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299496899 + 299496900.

It is an arithmetic number, because the mean of its divisors is an integer number (299496900).

Almost surely, 2^598993799 is an apocalyptic number.

598993799 is a deficient number, since it is larger than the sum of its proper divisors (1).

598993799 is an equidigital number, since it uses as much as digits as its factorization.

598993799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49601160, while the sum is 68.

The square root of 598993799 is about 24474.3498177173. The cubic root of 598993799 is about 842.9609221702.

The spelling of 598993799 in words is "five hundred ninety-eight million, nine hundred ninety-three thousand, seven hundred ninety-nine".