125895 has 32 divisors (see below), whose sum is σ = 253440. Its totient is φ = 51840.

The previous prime is 125887. The next prime is 125897. The reversal of 125895 is 598521.

It is not a de Polignac number, because 125895 - 2³ = 125887 is a prime.

125895 is a lucky number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1101 + ... + 1209.

It is an arithmetic number, because the mean of its divisors is an integer number (7920).

2¹²⁵⁸⁹⁵ is an apocalyptic number.

125895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125895 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125895 is a wasteful number, since it uses less digits than its factorization.

125895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135.

The product of its digits is 3600, while the sum is 30.

The square root of 125895 is about 354.8168541656. The cubic root of 125895 is about 50.1190496520.

The spelling of 125895 in words is "one hundred twenty-five thousand, eight hundred ninety-five".