133025325 has 12 divisors (see below), whose sum is σ = 219935328. Its totient is φ = 70946800.

The previous prime is 133025311. The next prime is 133025329. The reversal of 133025325 is 523520331.

It is a happy number.

It is not a de Polignac number, because 133025325 - 2¹¹ = 133023277 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133025295 and 133025304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133025329) 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, 886761 + ... + 886910.

It is an arithmetic number, because the mean of its divisors is an integer number (18327944).

Almost surely, 2^133025325 is an apocalyptic number.

133025325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133025325 is a deficient number, since it is larger than the sum of its proper divisors (86910003).

133025325 is a wasteful number, since it uses less digits than its factorization.

133025325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773684 (or 1773679 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 133025325 is about 11533.6605204072. The cubic root of 133025325 is about 510.4792688082.

Adding to 133025325 its reverse (523520331), we get a palindrome (656545656).

The spelling of 133025325 in words is "one hundred thirty-three million, twenty-five thousand, three hundred twenty-five".