124079 has 4 divisors (see below), whose sum is σ = 125184. Its totient is φ = 122976.

The previous prime is 124067. The next prime is 124087. The reversal of 124079 is 970421.

It is a semiprime because it is the product of two primes, 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 124079 - 2¹² = 119983 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 (124679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362 + ... + 615.

It is an arithmetic number, because the mean of its divisors is an integer number (31296).

2¹²⁴⁰⁷⁹ is an apocalyptic number.

124079 is a deficient number, since it is larger than the sum of its proper divisors (1105).

124079 is an equidigital number, since it uses as much as digits as its factorization.

124079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 124079 is about 352.2484918350. The cubic root of 124079 is about 49.8768971626.

The spelling of 124079 in words is "one hundred twenty-four thousand, seventy-nine".