125441625 has 16 divisors (see below), whose sum is σ = 208735488. Its totient is φ = 66902000.

The previous prime is 125441599. The next prime is 125441647. The reversal of 125441625 is 526144521.

It is not a de Polignac number, because 125441625 - 2⁸ = 125441369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125441592 and 125441601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166881 + ... + 167630.

It is an arithmetic number, because the mean of its divisors is an integer number (13045968).

Almost surely, 2^125441625 is an apocalyptic number.

125441625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125441625 is a deficient number, since it is larger than the sum of its proper divisors (83293863).

125441625 is an equidigital number, since it uses as much as digits as its factorization.

125441625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334529 (or 334519 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 125441625 is about 11200.0725444079. The cubic root of 125441625 is about 500.5881412418.

The spelling of 125441625 in words is "one hundred twenty-five million, four hundred forty-one thousand, six hundred twenty-five".