9064665 has 12 divisors (see below), whose sum is σ = 15712164. Its totient is φ = 4834464.

The previous prime is 9064663. The next prime is 9064673. The reversal of 9064665 is 5664609.

It is a happy number.

9064665 is a `hidden beast` number, since 9 + 0 + 646 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2653641 + 6411024 = 1629^2 + 2532^2 .

It is not a de Polignac number, because 9064665 - 2¹ = 9064663 is a prime.

9064665 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9064663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100674 + ... + 100763.

It is an arithmetic number, because the mean of its divisors is an integer number (1309347).

Almost surely, 2^9064665 is an apocalyptic number.

It is an amenable number.

9064665 is a deficient number, since it is larger than the sum of its proper divisors (6647499).

9064665 is a wasteful number, since it uses less digits than its factorization.

9064665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201448 (or 201445 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 9064665 is about 3010.7582101524. The cubic root of 9064665 is about 208.5053739795.

The spelling of 9064665 in words is "nine million, sixty-four thousand, six hundred sixty-five".