11025541 has 2 divisors, whose sum is σ = 11025542. Its totient is φ = 11025540.

The previous prime is 11025517. The next prime is 11025551. The reversal of 11025541 is 14552011.

11025541 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., 7584516 + 3441025 = 2754^2 + 1855^2 .

It is a cyclic number.

It is not a de Polignac number, because 11025541 - 2⁹ = 11025029 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11025551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512770 + 5512771.

It is an arithmetic number, because the mean of its divisors is an integer number (5512771).

Almost surely, 2^11025541 is an apocalyptic number.

It is an amenable number.

11025541 is a deficient number, since it is larger than the sum of its proper divisors (1).

11025541 is an equidigital number, since it uses as much as digits as its factorization.

11025541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 11025541 is about 3320.4730084733. The cubic root of 11025541 is about 222.5700053253.

Adding to 11025541 its reverse (14552011), we get a palindrome (25577552).

It can be divided in two parts, 110 and 25541, that added together give a triangular number (25651 = T₂₂₆).

The spelling of 11025541 in words is "eleven million, twenty-five thousand, five hundred forty-one".