53501052 has 48 divisors (see below), whose sum is σ = 136684800. Its totient is φ = 16152960.

The previous prime is 53501051. The next prime is 53501069. The reversal of 53501052 is 25010535.

53501052 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 not an unprimeable number, because it can be changed into a prime (53501051) 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 15 ways as a sum of consecutive naturals, for example, 46824 + ... + 47952.

It is an arithmetic number, because the mean of its divisors is an integer number (2847600).

Almost surely, 2^53501052 is an apocalyptic number.

It is an amenable number.

53501052 is an abundant number, since it is smaller than the sum of its proper divisors (83183748).

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

53501052 is a wasteful number, since it uses less digits than its factorization.

53501052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 53501052 is about 7314.4413320499. The cubic root of 53501052 is about 376.8085719355.

Adding to 53501052 its reverse (25010535), we get a palindrome (78511587).

It can be divided in two parts, 53 and 501052, that added together give a palindrome (501105).

The spelling of 53501052 in words is "fifty-three million, five hundred one thousand, fifty-two".