124383 has 8 divisors (see below), whose sum is σ = 189568. Its totient is φ = 71064.

The previous prime is 124367. The next prime is 124427. The reversal of 124383 is 383421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124383 - 2⁴ = 124367 is a prime.

It is a super-2 number, since 2×124383² = 30942261378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5923 = 124383 / (1 + 2 + 4 + 3 + 8 + 3).

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2941 + ... + 2982.

It is an arithmetic number, because the mean of its divisors is an integer number (23696).

2¹²⁴³⁸³ is an apocalyptic number.

124383 is a deficient number, since it is larger than the sum of its proper divisors (65185).

124383 is an equidigital number, since it uses as much as digits as its factorization.

124383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933.

The product of its digits is 576, while the sum is 21.

The square root of 124383 is about 352.6797414085. The cubic root of 124383 is about 49.9175976048.

It can be divided in two parts, 1243 and 83, that added together give a triangular number (1326 = T₅₁).

The spelling of 124383 in words is "one hundred twenty-four thousand, three hundred eighty-three".