8999265 has 16 divisors (see below), whose sum is σ = 15708096. Its totient is φ = 4363200.

The previous prime is 8999257. The next prime is 8999299. The reversal of 8999265 is 5629998.

8999265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8999265 - 2³ = 8999257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27106 + ... + 27435.

It is an arithmetic number, because the mean of its divisors is an integer number (981756).

Almost surely, 2^8999265 is an apocalyptic number.

It is an amenable number.

8999265 is a deficient number, since it is larger than the sum of its proper divisors (6708831).

8999265 is a wasteful number, since it uses less digits than its factorization.

8999265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54560.

The product of its digits is 349920, while the sum is 48.

The square root of 8999265 is about 2999.8774974989. The cubic root of 8999265 is about 208.0027197006.

The spelling of 8999265 in words is "eight million, nine hundred ninety-nine thousand, two hundred sixty-five".