125844 has 12 divisors (see below), whose sum is σ = 293664. Its totient is φ = 41944.

The previous prime is 125821. The next prime is 125863. The reversal of 125844 is 448521.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 125844.

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, 5232 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (24472).

2¹²⁵⁸⁴⁴ is an apocalyptic number.

It is an amenable number.

125844 is an abundant number, since it is smaller than the sum of its proper divisors (167820).

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

125844 is a wasteful number, since it uses less digits than its factorization.

125844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494 (or 10492 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 125844 is about 354.7449788228. The cubic root of 125844 is about 50.1122810041.

It can be divided in two parts, 125 and 844, that added together give a palindrome (969).

The spelling of 125844 in words is "one hundred twenty-five thousand, eight hundred forty-four".