499259113 has 4 divisors (see below), whose sum is σ = 499355280. Its totient is φ = 499162948.

The previous prime is 499259107. The next prime is 499259129. The reversal of 499259113 is 311952994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-499259113 is a prime.

It is a super-3 number, since 3×499259113³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 499259113.

It is not an unprimeable number, because it can be changed into a prime (499259513) 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, 39823 + ... + 50836.

It is an arithmetic number, because the mean of its divisors is an integer number (124838820).

Almost surely, 2^499259113 is an apocalyptic number.

It is an amenable number.

499259113 is a deficient number, since it is larger than the sum of its proper divisors (96167).

499259113 is an equidigital number, since it uses as much as digits as its factorization.

499259113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96166.

The product of its digits is 87480, while the sum is 43.

The square root of 499259113 is about 22344.1068964503. The cubic root of 499259113 is about 793.3083039244.

The spelling of 499259113 in words is "four hundred ninety-nine million, two hundred fifty-nine thousand, one hundred thirteen".