125355325 has 18 divisors (see below), whose sum is σ = 157936506. Its totient is φ = 98699040.

The previous prime is 125355323. The next prime is 125355361. The reversal of 125355325 is 523553521.

It can be written as a sum of positive squares in 3 ways, for example, as 161604 + 125193721 = 402^2 + 11189^2 .

It is not a de Polignac number, because 125355325 - 2¹ = 125355323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125355323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111667 + ... + 112783.

Almost surely, 2^125355325 is an apocalyptic number.

It is an amenable number.

125355325 is a deficient number, since it is larger than the sum of its proper divisors (32581181).

125355325 is an equidigital number, since it uses as much as digits as its factorization.

125355325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261 (or 1189 counting only the distinct ones).

The product of its digits is 22500, while the sum is 31.

The square root of 125355325 is about 11196.2192279358. The cubic root of 125355325 is about 500.4733184645.

The spelling of 125355325 in words is "one hundred twenty-five million, three hundred fifty-five thousand, three hundred twenty-five".