6487325 has 12 divisors (see below), whose sum is σ = 8663508. Its totient is φ = 4790400.

The previous prime is 6487301. The next prime is 6487337. The reversal of 6487325 is 5237846.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 40804 + 6446521 = 202^2 + 2539^2 .

It is not a de Polignac number, because 6487325 - 2¹⁰ = 6486301 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 4¹¹ + 8 + 7⁶ + 3⁴ + 2²¹ + 5⁷ .

It is a Duffinian number.

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, 9656 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (721959).

Almost surely, 2^6487325 is an apocalyptic number.

6487325 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6487325 is a deficient number, since it is larger than the sum of its proper divisors (2176183).

6487325 is a wasteful number, since it uses less digits than its factorization.

6487325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19984 (or 19979 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 6487325 is about 2547.0227717867. The cubic root of 6487325 is about 186.5041722934.

The spelling of 6487325 in words is "six million, four hundred eighty-seven thousand, three hundred twenty-five".