52343 has 4 divisors (see below), whose sum is σ = 55440. Its totient is φ = 49248.

The previous prime is 52321. The next prime is 52361. The reversal of 52343 is 34325.

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

It is a cyclic number.

It is not a de Polignac number, because 52343 - 2¹² = 48247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 3079 = 52343 / (5 + 2 + 3 + 4 + 3).

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

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1523 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (13860).

2⁵²³⁴³ is an apocalyptic number.

52343 is a deficient number, since it is larger than the sum of its proper divisors (3097).

52343 is a wasteful number, since it uses less digits than its factorization.

52343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096.

The product of its digits is 360, while the sum is 17.

The square root of 52343 is about 228.7859261406. The cubic root of 52343 is about 37.4069991762.

Subtracting from 52343 its sum of digits (17), we obtain a triangular number (52326 = T₃₂₃).

Adding to 52343 its reverse (34325), we get a palindrome (86668).

The spelling of 52343 in words is "fifty-two thousand, three hundred forty-three".