52836525 has 36 divisors (see below), whose sum is σ = 108158752. Its totient is φ = 24153120.

The previous prime is 52836523. The next prime is 52836529. The reversal of 52836525 is 52563825.

It is a happy number.

52836525 is a `hidden beast` number, since 52 + 83 + 6 + 525 = 666.

52836525 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 52836525 - 2¹ = 52836523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52836525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52836523) 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 35 ways as a sum of consecutive naturals, for example, 15199 + ... + 18348.

Almost surely, 2^52836525 is an apocalyptic number.

It is an amenable number.

52836525 is an abundant number, since it is smaller than the sum of its proper divisors (55322227).

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

52836525 is a wasteful number, since it uses less digits than its factorization.

52836525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33570 (or 33562 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 52836525 is about 7268.8737091794. The cubic root of 52836525 is about 375.2419771586.

It can be divided in two parts, 52836 and 525, that added together give a square (53361 = 231²).

The spelling of 52836525 in words is "fifty-two million, eight hundred thirty-six thousand, five hundred twenty-five".