125027625 has 32 divisors (see below), whose sum is σ = 213692544. Its totient is φ = 64872000.

The previous prime is 125027621. The next prime is 125027633. The reversal of 125027625 is 526720521.

It is not a de Polignac number, because 125027625 - 2² = 125027621 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 125027592 and 125027601.

It is not an unprimeable number, because it can be changed into a prime (125027621) 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, 9370 + ... + 18380.

It is an arithmetic number, because the mean of its divisors is an integer number (6677892).

Almost surely, 2^125027625 is an apocalyptic number.

125027625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125027625 is a deficient number, since it is larger than the sum of its proper divisors (88664919).

125027625 is an equidigital number, since it uses as much as digits as its factorization.

125027625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066 (or 9056 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 125027625 is about 11181.5752468067. The cubic root of 125027625 is about 500.0368306203.

The spelling of 125027625 in words is "one hundred twenty-five million, twenty-seven thousand, six hundred twenty-five".