125862 has 16 divisors (see below), whose sum is σ = 274752. Its totient is φ = 38120.

The previous prime is 125821. The next prime is 125863. The reversal of 125862 is 268521.

125862 is nontrivially palindromic in base 12.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 11.

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 125862.

It is not an unprimeable number, because it can be changed into a prime (125863) by changing a digit.

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, 888 + ... + 1019.

It is an arithmetic number, because the mean of its divisors is an integer number (17172).

2¹²⁵⁸⁶² is an apocalyptic number.

125862 is an abundant number, since it is smaller than the sum of its proper divisors (148890).

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

125862 is a wasteful number, since it uses less digits than its factorization.

125862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923.

The product of its digits is 960, while the sum is 24.

The square root of 125862 is about 354.7703482536. The cubic root of 125862 is about 50.1146701474.

The spelling of 125862 in words is "one hundred twenty-five thousand, eight hundred sixty-two".