9842113 has 4 divisors (see below), whose sum is σ = 9874480. Its totient is φ = 9809748.

The previous prime is 9842101. The next prime is 9842117. The reversal of 9842113 is 3112489.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9842113 - 2⁵ = 9842081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9842117) 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 3 ways as a sum of consecutive naturals, for example, 15723 + ... + 16336.

It is an arithmetic number, because the mean of its divisors is an integer number (2468620).

Almost surely, 2^9842113 is an apocalyptic number.

It is an amenable number.

9842113 is a deficient number, since it is larger than the sum of its proper divisors (32367).

9842113 is a wasteful number, since it uses less digits than its factorization.

9842113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32366.

The product of its digits is 1728, while the sum is 28.

The square root of 9842113 is about 3137.2142100915. The cubic root of 9842113 is about 214.3035912916.

The spelling of 9842113 in words is "nine million, eight hundred forty-two thousand, one hundred thirteen".