11413689 has 8 divisors (see below), whose sum is σ = 17392320. Its totient is φ = 6522096.

The previous prime is 11413669. The next prime is 11413691. The reversal of 11413689 is 98631411.

11413689 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 not a de Polignac number, because 11413689 - 2⁵ = 11413657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11413639) 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, 271734 + ... + 271775.

It is an arithmetic number, because the mean of its divisors is an integer number (2174040).

Almost surely, 2^11413689 is an apocalyptic number.

It is an amenable number.

11413689 is a deficient number, since it is larger than the sum of its proper divisors (5978631).

11413689 is an equidigital number, since it uses as much as digits as its factorization.

11413689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543519.

The product of its digits is 5184, while the sum is 33.

The square root of 11413689 is about 3378.4151609890. The cubic root of 11413689 is about 225.1517593458.

The spelling of 11413689 in words is "eleven million, four hundred thirteen thousand, six hundred eighty-nine".