525322326 has 48 divisors (see below), whose sum is σ = 1088398080. Its totient is φ = 168997920.

The previous prime is 525322319. The next prime is 525322331. The reversal of 525322326 is 623223525.

It is a junction number, because it is equal to n+sod(n) for n = 525322293 and 525322302.

It is a congruent number.

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, 1196415 + ... + 1196853.

It is an arithmetic number, because the mean of its divisors is an integer number (22674960).

Almost surely, 2^525322326 is an apocalyptic number.

525322326 is an abundant number, since it is smaller than the sum of its proper divisors (563075754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525322326 is a wasteful number, since it uses less digits than its factorization.

525322326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 568 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 525322326 is about 22919.9111254821. The cubic root of 525322326 is about 806.8793844755.

The spelling of 525322326 in words is "five hundred twenty-five million, three hundred twenty-two thousand, three hundred twenty-six".