52366613 has 16 divisors (see below), whose sum is σ = 60048576. Its totient is φ = 45239040.

The previous prime is 52366591. The next prime is 52366637. The reversal of 52366613 is 31666325.

52366613 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 52366613 - 2¹⁰ = 52365589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52366613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52366673) 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 15 ways as a sum of consecutive naturals, for example, 46070 + ... + 47192.

It is an arithmetic number, because the mean of its divisors is an integer number (3753036).

Almost surely, 2^52366613 is an apocalyptic number.

It is an amenable number.

52366613 is a deficient number, since it is larger than the sum of its proper divisors (7681963).

52366613 is a wasteful number, since it uses less digits than its factorization.

52366613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

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

The square root of 52366613 is about 7236.4779416509. The cubic root of 52366613 is about 374.1262335188.

The spelling of 52366613 in words is "fifty-two million, three hundred sixty-six thousand, six hundred thirteen".