500005113 has 4 divisors (see below), whose sum is σ = 666673488. Its totient is φ = 333336740.

The previous prime is 500005081. The next prime is 500005133. The reversal of 500005113 is 311500005.

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 not a de Polignac number, because 500005113 - 2⁵ = 500005081 is a prime.

It is a super-2 number, since 2×500005113² = 500010226052285538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 500005092 and 500005101.

It is not an unprimeable number, because it can be changed into a prime (500005133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83334183 + ... + 83334188.

It is an arithmetic number, because the mean of its divisors is an integer number (166668372).

Almost surely, 2^500005113 is an apocalyptic number.

It is an amenable number.

500005113 is a deficient number, since it is larger than the sum of its proper divisors (166668375).

500005113 is a wasteful number, since it uses less digits than its factorization.

500005113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166668374.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 500005113 is about 22360.7941048613. The cubic root of 500005113 is about 793.7032314354.

Adding to 500005113 its reverse (311500005), we get a palindrome (811505118).

It can be divided in two parts, 500005 and 113, that multiplied together give a palindrome (56500565).

The spelling of 500005113 in words is "five hundred million, five thousand, one hundred thirteen".