52613366 has 16 divisors (see below), whose sum is σ = 87922800. Its totient is φ = 23445408.

The previous prime is 52613357. The next prime is 52613377. The reversal of 52613366 is 66331625.

52613366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 34136 + ... + 35643.

It is an arithmetic number, because the mean of its divisors is an integer number (5495175).

Almost surely, 2^52613366 is an apocalyptic number.

52613366 is a deficient number, since it is larger than the sum of its proper divisors (35309434).

52613366 is a wasteful number, since it uses less digits than its factorization.

52613366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69823.

The product of its digits is 19440, while the sum is 32.

The square root of 52613366 is about 7253.5071517163. The cubic root of 52613366 is about 374.7129441718.

The spelling of 52613366 in words is "fifty-two million, six hundred thirteen thousand, three hundred sixty-six".