11326541 has 4 divisors (see below), whose sum is σ = 11512284. Its totient is φ = 11140800.

The previous prime is 11326529. The next prime is 11326543. The reversal of 11326541 is 14562311.

11326541 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 7678441 = 1910^2 + 2771^2 .

It is a cyclic number.

It is not a de Polignac number, because 11326541 - 2¹⁴ = 11310157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11326543) 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, 92780 + ... + 92901.

It is an arithmetic number, because the mean of its divisors is an integer number (2878071).

Almost surely, 2^11326541 is an apocalyptic number.

It is an amenable number.

11326541 is a deficient number, since it is larger than the sum of its proper divisors (185743).

11326541 is an equidigital number, since it uses as much as digits as its factorization.

11326541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185742.

The product of its digits is 720, while the sum is 23.

The square root of 11326541 is about 3365.4926831001. The cubic root of 11326541 is about 224.5772539486.

Adding to 11326541 its reverse (14562311), we get a palindrome (25888852).

The spelling of 11326541 in words is "eleven million, three hundred twenty-six thousand, five hundred forty-one".