625063125 has 20 divisors (see below), whose sum is σ = 1041441632. Its totient is φ = 333366000.

The previous prime is 625063091. The next prime is 625063151. The reversal of 625063125 is 521360526.

It is not a de Polignac number, because 625063125 - 2¹⁰ = 625062101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 625063092 and 625063101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 164809 + ... + 168558.

Almost surely, 2^625063125 is an apocalyptic number.

It is an amenable number.

625063125 is a deficient number, since it is larger than the sum of its proper divisors (416378507).

625063125 is an equidigital number, since it uses as much as digits as its factorization.

625063125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333390 (or 333375 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 625063125 is about 25001.2624681235. The cubic root of 625063125 is about 855.0167569644.

The spelling of 625063125 in words is "six hundred twenty-five million, sixty-three thousand, one hundred twenty-five".