124173 has 24 divisors (see below), whose sum is σ = 215488. Its totient is φ = 69984.

The previous prime is 124171. The next prime is 124181. The reversal of 124173 is 371421.

It is not a de Polignac number, because 124173 - 2¹ = 124171 is a prime.

It is a plaindrome in base 13 and base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1665 + ... + 1737.

2¹²⁴¹⁷³ is an apocalyptic number.

It is an amenable number.

124173 is a deficient number, since it is larger than the sum of its proper divisors (91315).

124173 is an frugal number, since it uses more digits than its factorization.

124173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 83 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 124173 is about 352.3818951081. The cubic root of 124173 is about 49.8894892608.

Adding to 124173 its reverse (371421), we get a palindrome (495594).

The spelling of 124173 in words is "one hundred twenty-four thousand, one hundred seventy-three", and thus it is an iban number.