326606025 has 12 divisors (see below), whose sum is σ = 539988752. Its totient is φ = 174189840.

The previous prime is 326606009. The next prime is 326606069. The reversal of 326606025 is 520606623.

It is not a de Polignac number, because 326606025 - 2⁴ = 326606009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 326605983 and 326606001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2177299 + ... + 2177448.

Almost surely, 2^326606025 is an apocalyptic number.

It is an amenable number.

326606025 is a deficient number, since it is larger than the sum of its proper divisors (213382727).

326606025 is a wasteful number, since it uses less digits than its factorization.

326606025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354760 (or 4354755 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 326606025 is about 18072.2446032583. The cubic root of 326606025 is about 688.6650834097.

The spelling of 326606025 in words is "three hundred twenty-six million, six hundred six thousand, twenty-five".