11241541 has 2 divisors, whose sum is σ = 11241542. Its totient is φ = 11241540.

The previous prime is 11241511. The next prime is 11241553. The reversal of 11241541 is 14514211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9150625 + 2090916 = 3025^2 + 1446^2 .

It is a cyclic number.

It is not a de Polignac number, because 11241541 - 2⁵ = 11241509 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 (11241511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620770 + 5620771.

It is an arithmetic number, because the mean of its divisors is an integer number (5620771).

Almost surely, 2^11241541 is an apocalyptic number.

It is an amenable number.

11241541 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241541 is an equidigital number, since it uses as much as digits as its factorization.

11241541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 160, while the sum is 19.

The square root of 11241541 is about 3352.8407358537. The cubic root of 11241541 is about 224.0140629458.

Adding to 11241541 its reverse (14514211), we get a palindrome (25755752).

The spelling of 11241541 in words is "eleven million, two hundred forty-one thousand, five hundred forty-one".