8265765 has 16 divisors (see below), whose sum is σ = 13261248. Its totient is φ = 4396416.

The previous prime is 8265743. The next prime is 8265769. The reversal of 8265765 is 5675628.

It is a happy number.

It is not a de Polignac number, because 8265765 - 2⁶ = 8265701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8265769) 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, 9217 + ... + 10073.

It is an arithmetic number, because the mean of its divisors is an integer number (828828).

Almost surely, 2^8265765 is an apocalyptic number.

It is an amenable number.

8265765 is a deficient number, since it is larger than the sum of its proper divisors (4995483).

8265765 is a wasteful number, since it uses less digits than its factorization.

8265765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508.

The product of its digits is 100800, while the sum is 39.

The square root of 8265765 is about 2875.0243477230. The cubic root of 8265765 is about 202.1906265069.

The spelling of 8265765 in words is "eight million, two hundred sixty-five thousand, seven hundred sixty-five".