126124 has 6 divisors (see below), whose sum is σ = 220724. Its totient is φ = 63060.

The previous prime is 126107. The next prime is 126127. The reversal of 126124 is 421621.

It is a junction number, because it is equal to n+sod(n) for n = 126098 and 126107.

It is not an unprimeable number, because it can be changed into a prime (126127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15762 + ... + 15769.

2¹²⁶¹²⁴ is an apocalyptic number.

It is an amenable number.

126124 is a deficient number, since it is larger than the sum of its proper divisors (94600).

126124 is a wasteful number, since it uses less digits than its factorization.

126124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31535 (or 31533 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 126124 is about 355.1394092466. The cubic root of 126124 is about 50.1494196970.

Adding to 126124 its reverse (421621), we get a palindrome (547745).

The spelling of 126124 in words is "one hundred twenty-six thousand, one hundred twenty-four".