825252 has 12 divisors (see below), whose sum is σ = 1925616. Its totient is φ = 275080.

The previous prime is 825247. The next prime is 825259. The reversal of 825252 is 252528.

825252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (825259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34374 + ... + 34397.

It is an arithmetic number, because the mean of its divisors is an integer number (160468).

2⁸²⁵²⁵² is an apocalyptic number.

It is an amenable number.

825252 is an abundant number, since it is smaller than the sum of its proper divisors (1100364).

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

825252 is a wasteful number, since it uses less digits than its factorization.

825252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68778 (or 68776 counting only the distinct ones).

The product of its digits is 1600, while the sum is 24.

The square root of 825252 is about 908.4338170720. The cubic root of 825252 is about 93.7984212087.

The spelling of 825252 in words is "eight hundred twenty-five thousand, two hundred fifty-two".