11310065 has 16 divisors (see below), whose sum is σ = 14708736. Its totient is φ = 8299200.

The previous prime is 11310059. The next prime is 11310097. The reversal of 11310065 is 56001311.

It is not a de Polignac number, because 11310065 - 2¹⁶ = 11244529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11960 + ... + 12870.

It is an arithmetic number, because the mean of its divisors is an integer number (919296).

Almost surely, 2^11310065 is an apocalyptic number.

It is an amenable number.

11310065 is a deficient number, since it is larger than the sum of its proper divisors (3398671).

11310065 is a wasteful number, since it uses less digits than its factorization.

11310065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 11310065 is about 3363.0440080380. The cubic root of 11310065 is about 224.4683083490.

Adding to 11310065 its reverse (56001311), we get a palindrome (67311376).

The spelling of 11310065 in words is "eleven million, three hundred ten thousand, sixty-five".