9421113 has 8 divisors (see below), whose sum is σ = 13527808. Its totient is φ = 5797584.

The previous prime is 9421109. The next prime is 9421129. The reversal of 9421113 is 3111249.

9421113 is digitally balanced in base 2 and base 3, because in such bases 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 not a de Polignac number, because 9421113 - 2² = 9421109 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 9421113.

It is not an unprimeable number, because it can be changed into a prime (9421183) 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, 120745 + ... + 120822.

It is an arithmetic number, because the mean of its divisors is an integer number (1690976).

Almost surely, 2^9421113 is an apocalyptic number.

It is an amenable number.

9421113 is a deficient number, since it is larger than the sum of its proper divisors (4106695).

9421113 is a wasteful number, since it uses less digits than its factorization.

9421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241583.

The product of its digits is 216, while the sum is 21.

The square root of 9421113 is about 3069.3831627869. The cubic root of 9421113 is about 211.2033184669.

The spelling of 9421113 in words is "nine million, four hundred twenty-one thousand, one hundred thirteen".