825528326 has 64 divisors (see below), whose sum is σ = 1527828480. Its totient is φ = 326954880.

The previous prime is 825528323. The next prime is 825528331. The reversal of 825528326 is 623825528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825528323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1346396 + ... + 1347008.

It is an arithmetic number, because the mean of its divisors is an integer number (23872320).

Almost surely, 2^825528326 is an apocalyptic number.

825528326 is a deficient number, since it is larger than the sum of its proper divisors (702300154).

825528326 is a wasteful number, since it uses less digits than its factorization.

825528326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its digits is 230400, while the sum is 41.

The square root of 825528326 is about 28732.0087359029. The cubic root of 825528326 is about 938.0888914262.

The spelling of 825528326 in words is "eight hundred twenty-five million, five hundred twenty-eight thousand, three hundred twenty-six".