53040760 has 32 divisors (see below), whose sum is σ = 124532640. Its totient is φ = 20293504.

The previous prime is 53040727. The next prime is 53040787. The reversal of 53040760 is 6704035.

53040760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27907 + ... + 29746.

It is an arithmetic number, because the mean of its divisors is an integer number (3891645).

Almost surely, 2^53040760 is an apocalyptic number.

It is an amenable number.

53040760 is an abundant number, since it is smaller than the sum of its proper divisors (71491880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53040760 is a wasteful number, since it uses less digits than its factorization.

53040760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57687 (or 57683 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 53040760 is about 7282.9087595548. The cubic root of 53040760 is about 375.7248439598.

Adding to 53040760 its reverse (6704035), we get a palindrome (59744795).

The spelling of 53040760 in words is "fifty-three million, forty thousand, seven hundred sixty".