52530535 has 16 divisors (see below), whose sum is σ = 66648960. Its totient is φ = 39636000.

The previous prime is 52530509. The next prime is 52530587. The reversal of 52530535 is 53503525.

52530535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52530535 - 2¹³ = 52522343 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 22744 + ... + 24946.

It is an arithmetic number, because the mean of its divisors is an integer number (4165560).

Almost surely, 2^52530535 is an apocalyptic number.

52530535 is a deficient number, since it is larger than the sum of its proper divisors (14118425).

52530535 is a wasteful number, since it uses less digits than its factorization.

52530535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 52530535 is about 7247.7951819847. The cubic root of 52530535 is about 374.5161998051.

The spelling of 52530535 in words is "fifty-two million, five hundred thirty thousand, five hundred thirty-five".