8388065 has 32 divisors (see below), whose sum is σ = 12076800. Its totient is φ = 5588352.

The previous prime is 8388059. The next prime is 8388071. The reversal of 8388065 is 5608838.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8388059) and next prime (8388071).

It is not a de Polignac number, because 8388065 - 2⁸ = 8387809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114869 + ... + 114941.

It is an arithmetic number, because the mean of its divisors is an integer number (377400).

Almost surely, 2^8388065 is an apocalyptic number.

It is an amenable number.

8388065 is a deficient number, since it is larger than the sum of its proper divisors (3688735).

8388065 is an equidigital number, since it uses as much as digits as its factorization.

8388065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 8388065 is about 2896.2156342372. The cubic root of 8388065 is about 203.1829504083.

The spelling of 8388065 in words is "eight million, three hundred eighty-eight thousand, sixty-five".