9231004065 has 32 divisors (see below), whose sum is σ = 15367345920. Its totient is φ = 4725921536.

The previous prime is 9231004043. The next prime is 9231004067. The reversal of 9231004065 is 5604001329.

It is a cyclic number.

It is not a de Polignac number, because 9231004065 - 2⁸ = 9231003809 is a prime.

It is a super-2 number, since 2×9231004065² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9231004067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13924 + ... + 136586.

It is an arithmetic number, because the mean of its divisors is an integer number (480229560).

Almost surely, 2^9231004065 is an apocalyptic number.

It is an amenable number.

9231004065 is a deficient number, since it is larger than the sum of its proper divisors (6136341855).

9231004065 is a wasteful number, since it uses less digits than its factorization.

9231004065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122873.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 9231004065 is about 96078.1143913639. The cubic root of 9231004065 is about 2097.7302812901.

The spelling of 9231004065 in words is "nine billion, two hundred thirty-one million, four thousand, sixty-five".