103673 has 4 divisors (see below), whose sum is σ = 106128. Its totient is φ = 101220.

The previous prime is 103669. The next prime is 103681. The reversal of 103673 is 376301.

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: 376301 = 127 ⋅2963.

It is a cyclic number.

It is not a de Polignac number, because 103673 - 2² = 103669 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 103673.

It is not an unprimeable number, because it can be changed into a prime (103613) 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, 1163 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (26532).

2¹⁰³⁶⁷³ is an apocalyptic number.

It is an amenable number.

103673 is a deficient number, since it is larger than the sum of its proper divisors (2455).

103673 is an equidigital number, since it uses as much as digits as its factorization.

103673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 103673 is about 321.9829188016. The cubic root of 103673 is about 46.9773544143.

Adding to 103673 its reverse (376301), we get a palindrome (479974).

The spelling of 103673 in words is "one hundred three thousand, six hundred seventy-three".