11107689 has 8 divisors (see below), whose sum is σ = 15454272. Its totient is φ = 7083120.

The previous prime is 11107669. The next prime is 11107693. The reversal of 11107689 is 98670111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11107689 - 2¹⁶ = 11042153 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (11107669) 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, 80422 + ... + 80559.

It is an arithmetic number, because the mean of its divisors is an integer number (1931784).

Almost surely, 2^11107689 is an apocalyptic number.

It is an amenable number.

11107689 is a deficient number, since it is larger than the sum of its proper divisors (4346583).

11107689 is a wasteful number, since it uses less digits than its factorization.

11107689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161007.

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 11107689 is about 3332.8199771365. The cubic root of 11107689 is about 223.1214056024.

The spelling of 11107689 in words is "eleven million, one hundred seven thousand, six hundred eighty-nine".