54373 has 4 divisors (see below), whose sum is σ = 59328. Its totient is φ = 49420.

The previous prime is 54371. The next prime is 54377. The reversal of 54373 is 37345.

54373 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 54373 - 2¹ = 54371 is a prime.

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 Duffinian number.

54373 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54371) 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, 2461 + ... + 2482.

It is an arithmetic number, because the mean of its divisors is an integer number (14832).

2⁵⁴³⁷³ is an apocalyptic number.

It is an amenable number.

54373 is a deficient number, since it is larger than the sum of its proper divisors (4955).

54373 is a wasteful number, since it uses less digits than its factorization.

54373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954.

The product of its digits is 1260, while the sum is 22.

The square root of 54373 is about 233.1801878376. The cubic root of 54373 is about 37.8844597632.

It can be divided in two parts, 543 and 73, that added together give a palindrome (616).

The spelling of 54373 in words is "fifty-four thousand, three hundred seventy-three".