11087441 has 8 divisors (see below), whose sum is σ = 11539584. Its totient is φ = 10644400.

The previous prime is 11087411. The next prime is 11087443. The reversal of 11087441 is 14478011.

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

It is a cyclic number.

It is not a de Polignac number, because 11087441 - 2¹⁰ = 11086417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11087441.

It is not an unprimeable number, because it can be changed into a prime (11087443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266 + ... + 4716.

It is an arithmetic number, because the mean of its divisors is an integer number (1442448).

Almost surely, 2^11087441 is an apocalyptic number.

It is an amenable number.

11087441 is a deficient number, since it is larger than the sum of its proper divisors (452143).

11087441 is an equidigital number, since it uses as much as digits as its factorization.

11087441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 11087441 is about 3329.7809237246. The cubic root of 11087441 is about 222.9857485178.

The spelling of 11087441 in words is "eleven million, eighty-seven thousand, four hundred forty-one".