52373 has 4 divisors (see below), whose sum is σ = 53088. Its totient is φ = 51660.

The previous prime is 52369. The next prime is 52379. The reversal of 52373 is 37325.

52373 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52373 - 2² = 52369 is a prime.

It is a super-2 number, since 2×52373² = 5485862258, which contains 22 as substring.

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 (52379) 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, 233 + ... + 398.

It is an arithmetic number, because the mean of its divisors is an integer number (13272).

2⁵²³⁷³ is an apocalyptic number.

It is an amenable number.

52373 is a deficient number, since it is larger than the sum of its proper divisors (715).

52373 is an equidigital number, since it uses as much as digits as its factorization.

52373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714.

The product of its digits is 630, while the sum is 20.

The square root of 52373 is about 228.8514802224. The cubic root of 52373 is about 37.4141443255.

Adding to 52373 its reverse (37325), we get a palindrome (89698).

The spelling of 52373 in words is "fifty-two thousand, three hundred seventy-three".