53205041 has 4 divisors (see below), whose sum is σ = 53307684. Its totient is φ = 53102400.

The previous prime is 53205029. The next prime is 53205059. The reversal of 53205041 is 14050235.

53205041 is digitally balanced in base 2, because in such base 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 6145441 + 47059600 = 2479^2 + 6860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53205041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53205011) 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 in 3 ways as a sum of consecutive naturals, for example, 50540 + ... + 51581.

It is an arithmetic number, because the mean of its divisors is an integer number (13326921).

Almost surely, 2^53205041 is an apocalyptic number.

It is an amenable number.

53205041 is a deficient number, since it is larger than the sum of its proper divisors (102643).

53205041 is a wasteful number, since it uses less digits than its factorization.

53205041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102642.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 53205041 is about 7294.1785692427. The cubic root of 53205041 is about 376.1123499519.

Adding to 53205041 its reverse (14050235), we get a palindrome (67255276).

The spelling of 53205041 in words is "fifty-three million, two hundred five thousand, forty-one".