1000060065 has 12 divisors (see below), whose sum is σ = 1733437524. Its totient is φ = 533365344.

The previous prime is 1000060051. The next prime is 1000060081. The reversal of 1000060065 is 5600600001.

1000060065 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 0 + 600 + 65 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 475283601 + 524776464 = 21801^2 + 22908^2 .

It is not a de Polignac number, because 1000060065 - 2⁶ = 1000060001 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11111734 + ... + 11111823.

It is an arithmetic number, because the mean of its divisors is an integer number (144453127).

Almost surely, 2^1000060065 is an apocalyptic number.

1000060065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1000060065 is a deficient number, since it is larger than the sum of its proper divisors (733377459).

1000060065 is a wasteful number, since it uses less digits than its factorization.

1000060065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22223568 (or 22223565 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1000060065 is about 31623.7262984614. The cubic root of 1000060065 is about 1000.0200212658.

Adding to 1000060065 its reverse (5600600001), we get a palindrome (6600660066).

The spelling of 1000060065 in words is "one billion, sixty thousand, sixty-five".