4187325 has 24 divisors (see below), whose sum is σ = 7150336. Its totient is φ = 2160000.

The previous prime is 4187303. The next prime is 4187329. The reversal of 4187325 is 5237814.

It is not a de Polignac number, because 4187325 - 2⁸ = 4187069 is a prime.

It is a Curzon number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 4187292 and 4187301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4187329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1425 + ... + 3225.

Almost surely, 2^4187325 is an apocalyptic number.

It is an amenable number.

4187325 is a deficient number, since it is larger than the sum of its proper divisors (2963011).

4187325 is a wasteful number, since it uses less digits than its factorization.

4187325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845 (or 1840 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 4187325 is about 2046.2954332158. The cubic root of 4187325 is about 161.1803978200.

The spelling of 4187325 in words is "four million, one hundred eighty-seven thousand, three hundred twenty-five".