53260343 has 4 divisors (see below), whose sum is σ = 53749080. Its totient is φ = 52771608.

The previous prime is 53260313. The next prime is 53260351. The reversal of 53260343 is 34306235.

53260343 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 is a cyclic number.

It is not a de Polignac number, because 53260343 - 2²⁴ = 36483127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53260313) 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, 244205 + ... + 244422.

It is an arithmetic number, because the mean of its divisors is an integer number (13437270).

Almost surely, 2^53260343 is an apocalyptic number.

53260343 is a deficient number, since it is larger than the sum of its proper divisors (488737).

53260343 is a wasteful number, since it uses less digits than its factorization.

53260343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488736.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 53260343 is about 7297.9684159360. The cubic root of 53260343 is about 376.2426168240.

Adding to 53260343 its reverse (34306235), we get a palindrome (87566578).

The spelling of 53260343 in words is "fifty-three million, two hundred sixty thousand, three hundred forty-three".