11825441 has 2 divisors, whose sum is σ = 11825442. Its totient is φ = 11825440.

The previous prime is 11825419. The next prime is 11825447. The reversal of 11825441 is 14452811.

11825441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11662225 + 163216 = 3415^2 + 404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11825441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11825441.

It is not a weakly prime, because it can be changed into another prime (11825447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5912720 + 5912721.

It is an arithmetic number, because the mean of its divisors is an integer number (5912721).

Almost surely, 2^11825441 is an apocalyptic number.

It is an amenable number.

11825441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11825441 is an equidigital number, since it uses as much as digits as its factorization.

11825441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1280, while the sum is 26.

The square root of 11825441 is about 3438.8138943537. The cubic root of 11825441 is about 227.8273097296.

Adding to 11825441 its product of digits (1280), we get a square (11826721 = 3439²).

The spelling of 11825441 in words is "eleven million, eight hundred twenty-five thousand, four hundred forty-one".