52365 has 8 divisors (see below), whose sum is σ = 83808. Its totient is φ = 27920.

The previous prime is 52363. The next prime is 52369. The reversal of 52365 is 56325.

52365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52365 - 2¹ = 52363 is a prime.

It is an alternating number because its digits alternate between odd and even.

52365 is a lucky 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 in 7 ways as a sum of consecutive naturals, for example, 1731 + ... + 1760.

It is an arithmetic number, because the mean of its divisors is an integer number (10476).

2⁵²³⁶⁵ is an apocalyptic number.

It is an amenable number.

52365 is a deficient number, since it is larger than the sum of its proper divisors (31443).

52365 is a wasteful number, since it uses less digits than its factorization.

52365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499.

The product of its digits is 900, while the sum is 21.

The square root of 52365 is about 228.8340009701. The cubic root of 52365 is about 37.4122392192.

The spelling of 52365 in words is "fifty-two thousand, three hundred sixty-five".