52563606 has 16 divisors (see below), whose sum is σ = 107968944. Its totient is φ = 17047584.

The previous prime is 52563601. The next prime is 52563611. The reversal of 52563606 is 60636525.

It is an interprime number because it is at equal distance from previous prime (52563601) and next prime (52563611).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52563601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118165 + ... + 118608.

It is an arithmetic number, because the mean of its divisors is an integer number (6748059).

Almost surely, 2^52563606 is an apocalyptic number.

52563606 is an abundant number, since it is smaller than the sum of its proper divisors (55405338).

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

52563606 is a wasteful number, since it uses less digits than its factorization.

52563606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236815.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 52563606 is about 7250.0762754608. The cubic root of 52563606 is about 374.5947764970.

The spelling of 52563606 in words is "fifty-two million, five hundred sixty-three thousand, six hundred six".