52133 has 4 divisors (see below), whose sum is σ = 53580. Its totient is φ = 50688.

The previous prime is 52127. The next prime is 52147. The reversal of 52133 is 33125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20449 + 31684 = 143^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 52133 - 2⁶ = 52069 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52103) 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, 668 + ... + 741.

It is an arithmetic number, because the mean of its divisors is an integer number (13395).

2⁵²¹³³ is an apocalyptic number.

It is an amenable number.

52133 is a deficient number, since it is larger than the sum of its proper divisors (1447).

52133 is a wasteful number, since it uses less digits than its factorization.

52133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446.

The product of its digits is 90, while the sum is 14.

The square root of 52133 is about 228.3265205796. The cubic root of 52133 is about 37.3569065266.

Adding to 52133 its reverse (33125), we get a palindrome (85258).

The spelling of 52133 in words is "fifty-two thousand, one hundred thirty-three".