126844 has 12 divisors (see below), whose sum is σ = 233800. Its totient is φ = 60048.

The previous prime is 126839. The next prime is 126851. The reversal of 126844 is 448621.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759 + ... + 910.

2¹²⁶⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

126844 is a deficient number, since it is larger than the sum of its proper divisors (106956).

126844 is a wasteful number, since it uses less digits than its factorization.

126844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692 (or 1690 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 126844 is about 356.1516530918. The cubic root of 126844 is about 50.2446674704.

It can be divided in two parts, 12 and 6844, that multiplied together give a palindrome (82128).

The spelling of 126844 in words is "one hundred twenty-six thousand, eight hundred forty-four".