500605099 has 2 divisors, whose sum is σ = 500605100. Its totient is φ = 500605098.

The previous prime is 500605073. The next prime is 500605109. The reversal of 500605099 is 990506005.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500605099 is a prime.

It is not a weakly prime, because it can be changed into another prime (500605009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250302549 + 250302550.

It is an arithmetic number, because the mean of its divisors is an integer number (250302550).

Almost surely, 2^500605099 is an apocalyptic number.

500605099 is a deficient number, since it is larger than the sum of its proper divisors (1).

500605099 is an equidigital number, since it uses as much as digits as its factorization.

500605099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 500605099 is about 22374.2061088209. The cubic root of 500605099 is about 794.0205751742.

The spelling of 500605099 in words is "five hundred million, six hundred five thousand, ninety-nine".