825059252 has 24 divisors (see below), whose sum is σ = 1476384000. Its totient is φ = 403337376.

The previous prime is 825059237. The next prime is 825059267. The reversal of 825059252 is 252950528.

It is an interprime number because it is at equal distance from previous prime (825059237) and next prime (825059267).

It is a congruent number.

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, 19874 + ... + 45222.

It is an arithmetic number, because the mean of its divisors is an integer number (61516000).

Almost surely, 2^825059252 is an apocalyptic number.

It is an amenable number.

825059252 is a deficient number, since it is larger than the sum of its proper divisors (651324748).

825059252 is a wasteful number, since it uses less digits than its factorization.

825059252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25535 (or 25533 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 825059252 is about 28723.8446590981. The cubic root of 825059252 is about 937.9111803916.

The spelling of 825059252 in words is "eight hundred twenty-five million, fifty-nine thousand, two hundred fifty-two".