52366 has 4 divisors (see below), whose sum is σ = 78552. Its totient is φ = 26182.

The previous prime is 52363. The next prime is 52369. The reversal of 52366 is 66325.

52366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (52363) and next prime (52369).

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13090 + ... + 13093.

It is an arithmetic number, because the mean of its divisors is an integer number (19638).

2⁵²³⁶⁶ is an apocalyptic number.

52366 is a deficient number, since it is larger than the sum of its proper divisors (26186).

52366 is a wasteful number, since it uses less digits than its factorization.

52366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26185.

The product of its digits is 1080, while the sum is 22.

The square root of 52366 is about 228.8361859497. The cubic root of 52366 is about 37.4124773681.

The spelling of 52366 in words is "fifty-two thousand, three hundred sixty-six".