9969113 has 8 divisors (see below), whose sum is σ = 12429120. Its totient is φ = 7768080.

The previous prime is 9969103. The next prime is 9969121. The reversal of 9969113 is 3119699.

9969113 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 9969113 - 2⁸ = 9968857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9969103) 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, 64658 + ... + 64811.

It is an arithmetic number, because the mean of its divisors is an integer number (1553640).

Almost surely, 2^9969113 is an apocalyptic number.

It is an amenable number.

9969113 is a deficient number, since it is larger than the sum of its proper divisors (2460007).

9969113 is a wasteful number, since it uses less digits than its factorization.

9969113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129487.

The product of its digits is 13122, while the sum is 38.

The square root of 9969113 is about 3157.3902197860. The cubic root of 9969113 is about 215.2214268246.

The spelling of 9969113 in words is "nine million, nine hundred sixty-nine thousand, one hundred thirteen".