125475 has 24 divisors (see below), whose sum is σ = 238080. Its totient is φ = 57120.

The previous prime is 125471. The next prime is 125497. The reversal of 125475 is 574521.

It is not a de Polignac number, because 125475 - 2² = 125471 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 125475.

It is not an unprimeable number, because it can be changed into a prime (125471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406 + ... + 644.

It is an arithmetic number, because the mean of its divisors is an integer number (9920).

2¹²⁵⁴⁷⁵ is an apocalyptic number.

125475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125475 is a deficient number, since it is larger than the sum of its proper divisors (112605).

125475 is a wasteful number, since it uses less digits than its factorization.

125475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 254 counting only the distinct ones).

The product of its digits is 1400, while the sum is 24.

The square root of 125475 is about 354.2245050812. The cubic root of 125475 is about 50.0632532800.

Adding to 125475 its reverse (574521), we get a palindrome (699996).

The spelling of 125475 in words is "one hundred twenty-five thousand, four hundred seventy-five".