125355328 has 84 divisors (see below), whose sum is σ = 293961312. Its totient is φ = 52872960.

The previous prime is 125355323. The next prime is 125355361. The reversal of 125355328 is 823553521.

It is a junction number, because it is equal to n+sod(n) for n = 125355293 and 125355302.

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 11 ways as a sum of consecutive naturals, for example, 222375 + ... + 222937.

Almost surely, 2^125355328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125355328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146980656).

125355328 is an abundant number, since it is smaller than the sum of its proper divisors (168605984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125355328 is an equidigital number, since it uses as much as digits as its factorization.

125355328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 643 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 125355328 is about 11196.2193619096. The cubic root of 125355328 is about 500.4733224570.

The spelling of 125355328 in words is "one hundred twenty-five million, three hundred fifty-five thousand, three hundred twenty-eight".