53275536 has 40 divisors (see below), whose sum is σ = 152921760. Its totient is φ = 17758368.

The previous prime is 53275531. The next prime is 53275549. The reversal of 53275536 is 63557235.

53275536 is a `hidden beast` number, since 53 + 2 + 75 + 536 = 666.

53275536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 53275536.

It is not an unprimeable number, because it can be changed into a prime (53275531) 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 7 ways as a sum of consecutive naturals, for example, 61230 + ... + 62093.

It is an arithmetic number, because the mean of its divisors is an integer number (3823044).

Almost surely, 2^53275536 is an apocalyptic number.

It is an amenable number.

53275536 is an abundant number, since it is smaller than the sum of its proper divisors (99646224).

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

53275536 is a wasteful number, since it uses less digits than its factorization.

53275536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123340 (or 123328 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 53275536 is about 7299.0092478363. The cubic root of 53275536 is about 376.2783889721.

The spelling of 53275536 in words is "fifty-three million, two hundred seventy-five thousand, five hundred thirty-six".