11471041 has 4 divisors (see below), whose sum is σ = 12074800. Its totient is φ = 10867284.

The previous prime is 11471029. The next prime is 11471059. The reversal of 11471041 is 14017411.

11471041 = 259² + 260² + ... + 372².

11471041 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2^k-11471041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 603739 = 11471041 / (1 + 1 + 4 + 7 + 1 + 0 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11471071) 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, 301851 + ... + 301888.

It is an arithmetic number, because the mean of its divisors is an integer number (3018700).

Almost surely, 2^11471041 is an apocalyptic number.

It is an amenable number.

11471041 is a deficient number, since it is larger than the sum of its proper divisors (603759).

11471041 is an equidigital number, since it uses as much as digits as its factorization.

11471041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603758.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 11471041 is about 3386.8925285577. The cubic root of 11471041 is about 225.5282468962.

Adding to 11471041 its reverse (14017411), we get a palindrome (25488452).

The spelling of 11471041 in words is "eleven million, four hundred seventy-one thousand, forty-one".