325688275 has 24 divisors (see below), whose sum is σ = 441378000. Its totient is φ = 236428800.

The previous prime is 325688269. The next prime is 325688287. The reversal of 325688275 is 572886523.

It is a happy number.

It is not a de Polignac number, because 325688275 - 2¹⁹ = 325163987 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 287911 + ... + 289039.

It is an arithmetic number, because the mean of its divisors is an integer number (18390750).

Almost surely, 2^325688275 is an apocalyptic number.

325688275 is a deficient number, since it is larger than the sum of its proper divisors (115689725).

325688275 is a wasteful number, since it uses less digits than its factorization.

325688275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2194 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 325688275 is about 18046.8355951951. The cubic root of 325688275 is about 688.0194377452.

The spelling of 325688275 in words is "three hundred twenty-five million, six hundred eighty-eight thousand, two hundred seventy-five".