65241541 has 2 divisors, whose sum is σ = 65241542. Its totient is φ = 65241540.

The previous prime is 65241509. The next prime is 65241557. The reversal of 65241541 is 14514256.

65241541 is digitally balanced in base 2, 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., 62252100 + 2989441 = 7890^2 + 1729^2 .

It is a cyclic number.

It is not a de Polignac number, because 65241541 - 2⁵ = 65241509 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 (65241571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32620770 + 32620771.

It is an arithmetic number, because the mean of its divisors is an integer number (32620771).

Almost surely, 2^65241541 is an apocalyptic number.

It is an amenable number.

65241541 is a deficient number, since it is larger than the sum of its proper divisors (1).

65241541 is an equidigital number, since it uses as much as digits as its factorization.

65241541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 28.

The square root of 65241541 is about 8077.2235947756. The cubic root of 65241541 is about 402.5699961854.

Adding to 65241541 its reverse (14514256), we get a palindrome (79755797).

The spelling of 65241541 in words is "sixty-five million, two hundred forty-one thousand, five hundred forty-one".