826252 has 24 divisors (see below), whose sum is σ = 1725696. Its totient is φ = 338448.

The previous prime is 826211. The next prime is 826271. The reversal of 826252 is 252628.

826252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3 + ... + 1285.

It is an arithmetic number, because the mean of its divisors is an integer number (71904).

2⁸²⁶²⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 826252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862848).

826252 is an abundant number, since it is smaller than the sum of its proper divisors (899444).

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

826252 is a wasteful number, since it uses less digits than its factorization.

826252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 826252 is about 908.9840482649. The cubic root of 826252 is about 93.8362926952.

The spelling of 826252 in words is "eight hundred twenty-six thousand, two hundred fifty-two".