6563325 has 12 divisors (see below), whose sum is σ = 10851488. Its totient is φ = 3500400.

The previous prime is 6563287. The next prime is 6563327. The reversal of 6563325 is 5233656.

It is not a de Polignac number, because 6563325 - 2⁶ = 6563261 is a prime.

It is a hoax number, since the sum of its digits (30) 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 = 6563292 and 6563301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6563327) 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 11 ways as a sum of consecutive naturals, for example, 43681 + ... + 43830.

Almost surely, 2^6563325 is an apocalyptic number.

It is an amenable number.

6563325 is a deficient number, since it is larger than the sum of its proper divisors (4288163).

6563325 is a wasteful number, since it uses less digits than its factorization.

6563325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87524 (or 87519 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 6563325 is about 2561.8987099415. The cubic root of 6563325 is about 187.2296548371.

The spelling of 6563325 in words is "six million, five hundred sixty-three thousand, three hundred twenty-five".