6328825 has 6 divisors (see below), whose sum is σ = 7847774. Its totient is φ = 5063040.

The previous prime is 6328793. The next prime is 6328831. The reversal of 6328825 is 5288236.

It can be written as a sum of positive squares in 3 ways, for example, as 2134521 + 4194304 = 1461^2 + 2048^2 .

It is not a de Polignac number, because 6328825 - 2⁵ = 6328793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126552 + ... + 126601.

Almost surely, 2^6328825 is an apocalyptic number.

It is an amenable number.

6328825 is a deficient number, since it is larger than the sum of its proper divisors (1518949).

6328825 is a wasteful number, since it uses less digits than its factorization.

6328825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253163 (or 253158 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 6328825 is about 2515.7156039584. The cubic root of 6328825 is about 184.9727254654.

The spelling of 6328825 in words is "six million, three hundred twenty-eight thousand, eight hundred twenty-five".