1001060065 has 16 divisors (see below), whose sum is σ = 1221072192. Its totient is φ = 787685184.

The previous prime is 1001060063. The next prime is 1001060089. The reversal of 1001060065 is 5600601001.

It is a cyclic number.

It is not a de Polignac number, because 1001060065 - 2¹ = 1001060063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001060063) 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 15 ways as a sum of consecutive naturals, for example, 261747 + ... + 265543.

It is an arithmetic number, because the mean of its divisors is an integer number (76317012).

Almost surely, 2^1001060065 is an apocalyptic number.

It is an amenable number.

1001060065 is a deficient number, since it is larger than the sum of its proper divisors (220012127).

1001060065 is an equidigital number, since it uses as much as digits as its factorization.

1001060065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1001060065 is about 31639.5332614121. The cubic root of 1001060065 is about 1000.3532302137.

Adding to 1001060065 its reverse (5600601001), we get a palindrome (6601661066).

The spelling of 1001060065 in words is "one billion, one million, sixty thousand, sixty-five".