7895565 has 24 divisors (see below), whose sum is σ = 14492088. Its totient is φ = 3962880.

The previous prime is 7895561. The next prime is 7895579. The reversal of 7895565 is 5655987.

7895565 is a `hidden beast` number, since 7 + 89 + 5 + 565 = 666.

7895565 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1814409 + 6081156 = 1347^2 + 2466^2 .

It is not a de Polignac number, because 7895565 - 2² = 7895561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 7895565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7895561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4396 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (603837).

Almost surely, 2^7895565 is an apocalyptic number.

It is an amenable number.

7895565 is a deficient number, since it is larger than the sum of its proper divisors (6596523).

7895565 is a wasteful number, since it uses less digits than its factorization.

7895565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10349 (or 10346 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 7895565 is about 2809.9048026579. The cubic root of 7895565 is about 199.1258935888.

The spelling of 7895565 in words is "seven million, eight hundred ninety-five thousand, five hundred sixty-five".