125375 has 16 divisors (see below), whose sum is σ = 168480. Its totient is φ = 92800.

The previous prime is 125371. The next prime is 125383. The reversal of 125375 is 573521.

Added to its reverse (573521) it gives a square (698896 = 836²).

It is not a de Polignac number, because 125375 - 2² = 125371 is a prime.

125375 is a modest number, since divided by 375 gives 125 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 125375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125371) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2096 + ... + 2154.

It is an arithmetic number, because the mean of its divisors is an integer number (10530).

2¹²⁵³⁷⁵ is an apocalyptic number.

125375 is a deficient number, since it is larger than the sum of its proper divisors (43105).

125375 is an equidigital number, since it uses as much as digits as its factorization.

125375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 81 counting only the distinct ones).

The product of its digits is 1050, while the sum is 23.

The square root of 125375 is about 354.0833235271. The cubic root of 125375 is about 50.0499500832.

Adding to 125375 its reverse (573521), we get a palindrome (698896).

The spelling of 125375 in words is "one hundred twenty-five thousand, three hundred seventy-five".