53587252 has 12 divisors (see below), whose sum is σ = 93989700. Its totient is φ = 26733056.

The previous prime is 53587243. The next prime is 53587271. The reversal of 53587252 is 25278535.

53587252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14699556 + 38887696 = 3834^2 + 6236^2 .

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 3 ways as a sum of consecutive naturals, for example, 13123 + ... + 16714.

It is an arithmetic number, because the mean of its divisors is an integer number (7832475).

Almost surely, 2^53587252 is an apocalyptic number.

It is an amenable number.

53587252 is a deficient number, since it is larger than the sum of its proper divisors (40402448).

53587252 is a wasteful number, since it uses less digits than its factorization.

53587252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30290 (or 30288 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 53587252 is about 7320.3314132627. The cubic root of 53587252 is about 377.0108325706.

The spelling of 53587252 in words is "fifty-three million, five hundred eighty-seven thousand, two hundred fifty-two".