124106 has 4 divisors (see below), whose sum is σ = 186162. Its totient is φ = 62052.

The previous prime is 124097. The next prime is 124121. The reversal of 124106 is 601421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601421 = 131 ⋅4591.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 11881 = 335^2 + 109^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31025 + ... + 31028.

2¹²⁴¹⁰⁶ is an apocalyptic number.

124106 is a deficient number, since it is larger than the sum of its proper divisors (62056).

124106 is an equidigital number, since it uses as much as digits as its factorization.

124106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62055.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 124106 is about 352.2868149676. The cubic root of 124106 is about 49.8805146927.

Adding to 124106 its reverse (601421), we get a palindrome (725527).

The spelling of 124106 in words is "one hundred twenty-four thousand, one hundred six".