11041487 has 8 divisors (see below), whose sum is σ = 11441280. Its totient is φ = 10644480.

The previous prime is 11041477. The next prime is 11041493. The reversal of 11041487 is 78414011.

11041487 is nontrivially palindromic in base 13.

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 11041487 - 2⁸ = 11041231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041417) 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, 10439 + ... + 11447.

It is an arithmetic number, because the mean of its divisors is an integer number (1430160).

Almost surely, 2^11041487 is an apocalyptic number.

11041487 is a deficient number, since it is larger than the sum of its proper divisors (399793).

11041487 is a wasteful number, since it uses less digits than its factorization.

11041487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

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

The square root of 11041487 is about 3322.8733048372. The cubic root of 11041487 is about 222.6772530236.

Adding to 11041487 its reverse (78414011), we get a palindrome (89455498).

The spelling of 11041487 in words is "eleven million, forty-one thousand, four hundred eighty-seven".