387325 has 6 divisors (see below), whose sum is σ = 480314. Its totient is φ = 309840.

The previous prime is 387313. The next prime is 387329. The reversal of 387325 is 523783.

It can be written as a sum of positive squares in 3 ways, for example, as 441 + 386884 = 21^2 + 622^2 .

It is not a de Polignac number, because 387325 - 2⁷ = 387197 is a prime.

It is a Duffinian number.

387325 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 387293 and 387302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7722 + ... + 7771.

2³⁸⁷³²⁵ is an apocalyptic number.

It is an amenable number.

387325 is a deficient number, since it is larger than the sum of its proper divisors (92989).

387325 is a wasteful number, since it uses less digits than its factorization.

387325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15503 (or 15498 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 387325 is about 622.3544006432. The cubic root of 387325 is about 72.8940101945.

The spelling of 387325 in words is "three hundred eighty-seven thousand, three hundred twenty-five".