54313 has 4 divisors (see below), whose sum is σ = 62080. Its totient is φ = 46548.

The previous prime is 54311. The next prime is 54319. The reversal of 54313 is 31345.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31345 = 5 ⋅6269.

It is a cyclic number.

It is not a de Polignac number, because 54313 - 2¹ = 54311 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (54311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3873 + ... + 3886.

It is an arithmetic number, because the mean of its divisors is an integer number (15520).

2⁵⁴³¹³ is an apocalyptic number.

It is an amenable number.

54313 is a deficient number, since it is larger than the sum of its proper divisors (7767).

54313 is an equidigital number, since it uses as much as digits as its factorization.

54313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766.

The product of its digits is 180, while the sum is 16.

The square root of 54313 is about 233.0514964552. The cubic root of 54313 is about 37.8705196078.

Adding to 54313 its reverse (31345), we get a palindrome (85658).

The spelling of 54313 in words is "fifty-four thousand, three hundred thirteen".