9859941 has 32 divisors (see below), whose sum is σ = 17982720. Its totient is φ = 5199552.

The previous prime is 9859937. The next prime is 9859957. The reversal of 9859941 is 1499589.

It is not a de Polignac number, because 9859941 - 2² = 9859937 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9859901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 451 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (561960).

Almost surely, 2^9859941 is an apocalyptic number.

9859941 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

9859941 is a deficient number, since it is larger than the sum of its proper divisors (8122779).

9859941 is a wasteful number, since it uses less digits than its factorization.

9859941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042 (or 4036 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 9859941 is about 3140.0542988936. The cubic root of 9859941 is about 214.4329097237.

The spelling of 9859941 in words is "nine million, eight hundred fifty-nine thousand, nine hundred forty-one".