500011065 has 24 divisors (see below), whose sum is σ = 873520128. Its totient is φ = 264569760.

The previous prime is 500011037. The next prime is 500011067. The reversal of 500011065 is 560110005.

It is not a de Polignac number, because 500011065 - 2⁵ = 500011033 is a prime.

It is a super-2 number, since 2×500011065² = 500022130244868450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500011067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38031 + ... + 49460.

It is an arithmetic number, because the mean of its divisors is an integer number (36396672).

Almost surely, 2^500011065 is an apocalyptic number.

It is an amenable number.

500011065 is a deficient number, since it is larger than the sum of its proper divisors (373509063).

500011065 is a wasteful number, since it uses less digits than its factorization.

500011065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87629 (or 87626 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 500011065 is about 22360.9271945508. The cubic root of 500011065 is about 793.7063808051.

The spelling of 500011065 in words is "five hundred million, eleven thousand, sixty-five".