125846 has 16 divisors (see below), whose sum is σ = 220320. Its totient is φ = 52800.

The previous prime is 125821. The next prime is 125863. The reversal of 125846 is 648521.

It is a d-powerful number, because it can be written as 1 + 2⁵ + 8 + 5⁷ + 4⁵ + 6⁶ .

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 125846.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196 + ... + 1296.

It is an arithmetic number, because the mean of its divisors is an integer number (13770).

2¹²⁵⁸⁴⁶ is an apocalyptic number.

125846 is a deficient number, since it is larger than the sum of its proper divisors (94474).

125846 is a wasteful number, since it uses less digits than its factorization.

125846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199.

The product of its digits is 1920, while the sum is 26.

The square root of 125846 is about 354.7477977381. The cubic root of 125846 is about 50.1125464757.

The spelling of 125846 in words is "one hundred twenty-five thousand, eight hundred forty-six".