103373 has 4 divisors (see below), whose sum is σ = 104160. Its totient is φ = 102588.

The previous prime is 103357. The next prime is 103387. The reversal of 103373 is 373301.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 103373 - 2⁴ = 103357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103333) 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, 143 + ... + 476.

It is an arithmetic number, because the mean of its divisors is an integer number (26040).

2¹⁰³³⁷³ is an apocalyptic number.

It is an amenable number.

103373 is a deficient number, since it is larger than the sum of its proper divisors (787).

103373 is an equidigital number, since it uses as much as digits as its factorization.

103373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786.

The product of its (nonzero) digits is 189, while the sum is 17.

The square root of 103373 is about 321.5167180723. The cubic root of 103373 is about 46.9319976286.

Adding to 103373 its reverse (373301), we get a palindrome (476674).

The spelling of 103373 in words is "one hundred three thousand, three hundred seventy-three", and thus it is an iban number.