9836641 has 8 divisors (see below), whose sum is σ = 10347264. Its totient is φ = 9338160.

The previous prime is 9836633. The next prime is 9836647. The reversal of 9836641 is 1466389.

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

It is a cyclic number.

It is not a de Polignac number, because 9836641 - 2³ = 9836633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9836641.

It is not an unprimeable number, because it can be changed into a prime (9836647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (1293408).

Almost surely, 2^9836641 is an apocalyptic number.

It is an amenable number.

9836641 is a deficient number, since it is larger than the sum of its proper divisors (510623).

9836641 is a wasteful number, since it uses less digits than its factorization.

9836641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its digits is 31104, while the sum is 37.

The square root of 9836641 is about 3136.3419775273. The cubic root of 9836641 is about 214.2638678892.

The spelling of 9836641 in words is "nine million, eight hundred thirty-six thousand, six hundred forty-one".