11093489 has 4 divisors (see below), whose sum is σ = 12102000. Its totient is φ = 10084980.

The previous prime is 11093479. The next prime is 11093491. The reversal of 11093489 is 98439011.

11093489 is digitally balanced in base 2, 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11093489 - 2⁸ = 11093233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11093419) 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, 504239 + ... + 504260.

It is an arithmetic number, because the mean of its divisors is an integer number (3025500).

Almost surely, 2^11093489 is an apocalyptic number.

It is an amenable number.

11093489 is a deficient number, since it is larger than the sum of its proper divisors (1008511).

11093489 is a wasteful number, since it uses less digits than its factorization.

11093489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008510.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 11093489 is about 3330.6889677663. The cubic root of 11093489 is about 223.0262860553.

The spelling of 11093489 in words is "eleven million, ninety-three thousand, four hundred eighty-nine".