6432825 has 24 divisors (see below), whose sum is σ = 12155968. Its totient is φ = 2940480.

The previous prime is 6432799. The next prime is 6432827. The reversal of 6432825 is 5282346.

It is not a de Polignac number, because 6432825 - 2¹⁰ = 6431801 is a prime.

It is a Duffinian number.

6432825 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6432792 and 6432801.

It is not an unprimeable number, because it can be changed into a prime (6432827) 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, 5602 + ... + 6651.

Almost surely, 2^6432825 is an apocalyptic number.

It is an amenable number.

6432825 is a deficient number, since it is larger than the sum of its proper divisors (5723143).

6432825 is a wasteful number, since it uses less digits than its factorization.

6432825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12273 (or 12268 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 6432825 is about 2536.3014410752. The cubic root of 6432825 is about 185.9804292046.

The spelling of 6432825 in words is "six million, four hundred thirty-two thousand, eight hundred twenty-five".