500006065 has 16 divisors (see below), whose sum is σ = 649525968. Its totient is φ = 367312896.

The previous prime is 500006051. The next prime is 500006083. The reversal of 500006065 is 560600005.

It can be written as a sum of positive squares in 8 ways, for example, as 3964081 + 496041984 = 1991^2 + 22272^2 .

It is a cyclic number.

It is not a de Polignac number, because 500006065 - 2⁷ = 500005937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7384 + ... + 32473.

It is an arithmetic number, because the mean of its divisors is an integer number (40595373).

Almost surely, 2^500006065 is an apocalyptic number.

It is an amenable number.

500006065 is a deficient number, since it is larger than the sum of its proper divisors (149519903).

500006065 is a wasteful number, since it uses less digits than its factorization.

500006065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40068.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 500006065 is about 22360.8153921095. The cubic root of 500006065 is about 793.7037351669.

It can be divided in two parts, 50000 and 6065, that added together give a palindrome (56065).

The spelling of 500006065 in words is "five hundred million, six thousand, sixty-five".