9605505 has 64 divisors (see below), whose sum is σ = 19611648. Its totient is φ = 3905280.

The previous prime is 9605501. The next prime is 9605509. The reversal of 9605505 is 5055069.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (9605501) and next prime (9605509).

It is not a de Polignac number, because 9605505 - 2² = 9605501 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9605501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42202 + ... + 42428.

It is an arithmetic number, because the mean of its divisors is an integer number (306432).

Almost surely, 2^9605505 is an apocalyptic number.

It is an amenable number.

9605505 is an abundant number, since it is smaller than the sum of its proper divisors (10006143).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9605505 is a wasteful number, since it uses less digits than its factorization.

9605505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 9605505 is about 3099.2749152019. The cubic root of 9605505 is about 212.5723306253.

The spelling of 9605505 in words is "nine million, six hundred five thousand, five hundred five".