508099 has 4 divisors (see below), whose sum is σ = 513136. Its totient is φ = 503064.

The previous prime is 508097. The next prime is 508103. The reversal of 508099 is 990805.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 508099 - 2¹ = 508097 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 508099.

It is not an unprimeable number, because it can be changed into a prime (508091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2364 + ... + 2569.

It is an arithmetic number, because the mean of its divisors is an integer number (128284).

2⁵⁰⁸⁰⁹⁹ is an apocalyptic number.

508099 is a deficient number, since it is larger than the sum of its proper divisors (5037).

508099 is a wasteful number, since it uses less digits than its factorization.

508099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 508099 is about 712.8106340396. The cubic root of 508099 is about 79.7963047097.

The spelling of 508099 in words is "five hundred eight thousand, ninety-nine".