52560605 has 4 divisors (see below), whose sum is σ = 63072732. Its totient is φ = 42048480.

The previous prime is 52560581. The next prime is 52560611. The reversal of 52560605 is 50606525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29008996 + 23551609 = 5386^2 + 4853^2 .

It is not a de Polignac number, because 52560605 - 2¹² = 52556509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5256056 + ... + 5256065.

It is an arithmetic number, because the mean of its divisors is an integer number (15768183).

Almost surely, 2^52560605 is an apocalyptic number.

It is an amenable number.

52560605 is a deficient number, since it is larger than the sum of its proper divisors (10512127).

52560605 is a wasteful number, since it uses less digits than its factorization.

52560605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10512126.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 52560605 is about 7249.8693091669. The cubic root of 52560605 is about 374.5876474813.

The spelling of 52560605 in words is "fifty-two million, five hundred sixty thousand, six hundred five".