53235652 has 12 divisors (see below), whose sum is σ = 93216060. Its totient is φ = 26602496.

The previous prime is 53235629. The next prime is 53235659. The reversal of 53235652 is 25653235.

53235652 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 29964676 + 23270976 = 5474^2 + 4824^2 .

It is not an unprimeable number, because it can be changed into a prime (53235659) 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, 8124 + ... + 13132.

It is an arithmetic number, because the mean of its divisors is an integer number (7768005).

Almost surely, 2^53235652 is an apocalyptic number.

It is an amenable number.

53235652 is a deficient number, since it is larger than the sum of its proper divisors (39980408).

53235652 is a wasteful number, since it uses less digits than its factorization.

53235652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7670 (or 7668 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 53235652 is about 7296.2765846697. The cubic root of 53235652 is about 376.1844669771.

Adding to 53235652 its reverse (25653235), we get a palindrome (78888887).

The spelling of 53235652 in words is "fifty-three million, two hundred thirty-five thousand, six hundred fifty-two".