325888522 has 16 divisors (see below), whose sum is σ = 491841000. Its totient is φ = 161945280.

The previous prime is 325888517. The next prime is 325888531. The reversal of 325888522 is 225888523.

It is a happy number.

325888522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 107765161 + 218123361 = 10381^2 + 14769^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 293304 + ... + 294412.

Almost surely, 2^325888522 is an apocalyptic number.

325888522 is a deficient number, since it is larger than the sum of its proper divisors (165952478).

325888522 is a wasteful number, since it uses less digits than its factorization.

325888522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881.

The product of its digits is 307200, while the sum is 43.

The square root of 325888522 is about 18052.3827236185. The cubic root of 325888522 is about 688.1604167243.

Subtracting from 325888522 its reverse (225888523), we obtain a palindrome (99999999).

The spelling of 325888522 in words is "three hundred twenty-five million, eight hundred eighty-eight thousand, five hundred twenty-two".