124206 has 16 divisors (see below), whose sum is σ = 251904. Its totient is φ = 40824.

The previous prime is 124199. The next prime is 124213. The reversal of 124206 is 602421.

It is an interprime number because it is at equal distance from previous prime (124199) and next prime (124213).

It is an Ulam number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681 + ... + 843.

It is an arithmetic number, because the mean of its divisors is an integer number (15744).

2¹²⁴²⁰⁶ is an apocalyptic number.

124206 is an abundant number, since it is smaller than the sum of its proper divisors (127698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124206 is a wasteful number, since it uses less digits than its factorization.

124206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 124206 is about 352.4287161966. The cubic root of 124206 is about 49.8939083839.

Adding to 124206 its reverse (602421), we get a palindrome (726627).

The spelling of 124206 in words is "one hundred twenty-four thousand, two hundred six".