9113659 has 4 divisors (see below), whose sum is σ = 9407680. Its totient is φ = 8819640.

The previous prime is 9113639. The next prime is 9113719. The reversal of 9113659 is 9563119.

9113659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9563119 = 1511 ⋅6329.

It is a cyclic number.

It is not a de Polignac number, because 9113659 - 2⁹ = 9113147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9113609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146964 + ... + 147025.

It is an arithmetic number, because the mean of its divisors is an integer number (2351920).

Almost surely, 2^9113659 is an apocalyptic number.

9113659 is a deficient number, since it is larger than the sum of its proper divisors (294021).

9113659 is a wasteful number, since it uses less digits than its factorization.

9113659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294020.

The product of its digits is 7290, while the sum is 34.

The square root of 9113659 is about 3018.8837340978. The cubic root of 9113659 is about 208.8803524482.

The spelling of 9113659 in words is "nine million, one hundred thirteen thousand, six hundred fifty-nine".