53263536 has 40 divisors (see below), whose sum is σ = 144841920. Its totient is φ = 16819776.

The previous prime is 53263531. The next prime is 53263543. The reversal of 53263536 is 63536235.

53263536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53263497 and 53263506.

It is not an unprimeable number, because it can be changed into a prime (53263531) 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, 28290 + ... + 30113.

It is an arithmetic number, because the mean of its divisors is an integer number (3621048).

Almost surely, 2^53263536 is an apocalyptic number.

It is an amenable number.

53263536 is an abundant number, since it is smaller than the sum of its proper divisors (91578384).

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

53263536 is a wasteful number, since it uses less digits than its factorization.

53263536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58433 (or 58427 counting only the distinct ones).

The product of its digits is 48600, while the sum is 33.

The square root of 53263536 is about 7298.1871721682. The cubic root of 53263536 is about 376.2501353553.

The spelling of 53263536 in words is "fifty-three million, two hundred sixty-three thousand, five hundred thirty-six".