11321041 has 4 divisors (see below), whose sum is σ = 11372032. Its totient is φ = 11270052.

The previous prime is 11321029. The next prime is 11321047. The reversal of 11321041 is 14012311.

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 11321041 - 2²¹ = 9223889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321047) 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, 25161 + ... + 25606.

It is an arithmetic number, because the mean of its divisors is an integer number (2843008).

Almost surely, 2^11321041 is an apocalyptic number.

It is an amenable number.

11321041 is a deficient number, since it is larger than the sum of its proper divisors (50991).

11321041 is an equidigital number, since it uses as much as digits as its factorization.

11321041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50990.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11321041 is about 3364.6754672628. The cubic root of 11321041 is about 224.5408976042.

Adding to 11321041 its reverse (14012311), we get a palindrome (25333352).

The spelling of 11321041 in words is "eleven million, three hundred twenty-one thousand, forty-one".