9144065 has 16 divisors (see below), whose sum is σ = 12638592. Its totient is φ = 6221184.

The previous prime is 9144059. The next prime is 9144067. The reversal of 9144065 is 5604419.

It is a cyclic number.

It is not a de Polignac number, because 9144065 - 2⁴ = 9144049 is a prime.

It is a super-2 number, since 2×9144065² = 167227849448450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9144067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3842 + ... + 5748.

It is an arithmetic number, because the mean of its divisors is an integer number (789912).

Almost surely, 2^9144065 is an apocalyptic number.

It is an amenable number.

9144065 is a deficient number, since it is larger than the sum of its proper divisors (3494527).

9144065 is a wasteful number, since it uses less digits than its factorization.

9144065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 9144065 is about 3023.9155080789. The cubic root of 9144065 is about 209.1123911880.

The spelling of 9144065 in words is "nine million, one hundred forty-four thousand, sixty-five".