9793641 has 32 divisors (see below), whose sum is σ = 15781248. Its totient is φ = 5322240.

The previous prime is 9793633. The next prime is 9793657. The reversal of 9793641 is 1463979.

It is not a de Polignac number, because 9793641 - 2³ = 9793633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 9793641.

It is not an unprimeable number, because it can be changed into a prime (9793601) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 15565 + ... + 16181.

It is an arithmetic number, because the mean of its divisors is an integer number (493164).

Almost surely, 2^9793641 is an apocalyptic number.

It is an amenable number.

9793641 is a deficient number, since it is larger than the sum of its proper divisors (5987607).

9793641 is a wasteful number, since it uses less digits than its factorization.

9793641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681.

The product of its digits is 40824, while the sum is 39.

The square root of 9793641 is about 3129.4793496682. The cubic root of 9793641 is about 213.9512000410.

The spelling of 9793641 in words is "nine million, seven hundred ninety-three thousand, six hundred forty-one".