11041489 has 12 divisors (see below), whose sum is σ = 12054640. Its totient is φ = 10085040.

The previous prime is 11041477. The next prime is 11041493. The reversal of 11041489 is 98414011.

11041489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11041489 - 2¹⁹ = 10517201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11041409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15634 + ... + 16324.

Almost surely, 2^11041489 is an apocalyptic number.

11041489 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11041489 is a deficient number, since it is larger than the sum of its proper divisors (1013151).

11041489 is an equidigital number, since it uses as much as digits as its factorization.

11041489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11041489 is about 3322.8736057816. The cubic root of 11041489 is about 222.6772664684.

The spelling of 11041489 in words is "eleven million, forty-one thousand, four hundred eighty-nine".