126056 has 16 divisors (see below), whose sum is σ = 270240. Its totient is φ = 54000.

The previous prime is 126047. The next prime is 126067. The reversal of 126056 is 650621.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 126056.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070 + ... + 1181.

It is an arithmetic number, because the mean of its divisors is an integer number (16890).

2¹²⁶⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

126056 is an abundant number, since it is smaller than the sum of its proper divisors (144184).

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

126056 is a wasteful number, since it uses less digits than its factorization.

126056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 126056 is about 355.0436592871. The cubic root of 126056 is about 50.1404053577.

Adding to 126056 its reverse (650621), we get a palindrome (776677).

The spelling of 126056 in words is "one hundred twenty-six thousand, fifty-six".