9641005 has 8 divisors (see below), whose sum is σ = 12621024. Its totient is φ = 7011600.

The previous prime is 9640997. The next prime is 9641011. The reversal of 9641005 is 5001469.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9641005 - 2³ = 9640997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87591 + ... + 87700.

It is an arithmetic number, because the mean of its divisors is an integer number (1577628).

Almost surely, 2^9641005 is an apocalyptic number.

It is an amenable number.

9641005 is a deficient number, since it is larger than the sum of its proper divisors (2980019).

9641005 is a wasteful number, since it uses less digits than its factorization.

9641005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175307.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 9641005 is about 3104.9967793864. The cubic root of 9641005 is about 212.8338834267.

The spelling of 9641005 in words is "nine million, six hundred forty-one thousand, five".