500011113 has 16 divisors (see below), whose sum is σ = 780506496. Its totient is φ = 278751360.

The previous prime is 500011111. The next prime is 500011117. The reversal of 500011113 is 311110005.

It is not a de Polignac number, because 500011113 - 2¹ = 500011111 is a prime.

It is a super-2 number, since 2×500011113² = 500022226246997538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500011111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289506 + ... + 291227.

It is an arithmetic number, because the mean of its divisors is an integer number (48781656).

Almost surely, 2^500011113 is an apocalyptic number.

It is an amenable number.

500011113 is a deficient number, since it is larger than the sum of its proper divisors (280495383).

500011113 is a wasteful number, since it uses less digits than its factorization.

500011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580784.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 500011113 is about 22360.9282678515. The cubic root of 500011113 is about 793.7064062032.

Adding to 500011113 its reverse (311110005), we get a palindrome (811121118).

The spelling of 500011113 in words is "five hundred million, eleven thousand, one hundred thirteen".