9988941 has 8 divisors (see below), whose sum is σ = 13341600. Its totient is φ = 6647792.

The previous prime is 9988939. The next prime is 9988949. The reversal of 9988941 is 1498899.

9988941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9988941 - 2¹ = 9988939 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9988949) 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, 591 + ... + 4508.

It is an arithmetic number, because the mean of its divisors is an integer number (1667700).

Almost surely, 2^9988941 is an apocalyptic number.

It is an amenable number.

9988941 is a deficient number, since it is larger than the sum of its proper divisors (3352659).

9988941 is a wasteful number, since it uses less digits than its factorization.

9988941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755.

The product of its digits is 186624, while the sum is 48.

The square root of 9988941 is about 3160.5285950296. The cubic root of 9988941 is about 215.3640200643.

The spelling of 9988941 in words is "nine million, nine hundred eighty-eight thousand, nine hundred forty-one".