132840325 has 12 divisors (see below), whose sum is σ = 165509248. Its totient is φ = 105764400.

The previous prime is 132840319. The next prime is 132840359. The reversal of 132840325 is 523048231.

It is not a de Polignac number, because 132840325 - 2⁵ = 132840293 is a prime.

It is a super-2 number, since 2×132840325² = 35293103892211250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132840293 and 132840302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7317 + ... + 17866.

Almost surely, 2^132840325 is an apocalyptic number.

It is an amenable number.

132840325 is a deficient number, since it is larger than the sum of its proper divisors (32668923).

132840325 is a wasteful number, since it uses less digits than its factorization.

132840325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25404 (or 25399 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 132840325 is about 11525.6377263907. The cubic root of 132840325 is about 510.2425156998.

Adding to 132840325 its reverse (523048231), we get a palindrome (655888556).

The spelling of 132840325 in words is "one hundred thirty-two million, eight hundred forty thousand, three hundred twenty-five".