825506282 has 4 divisors (see below), whose sum is σ = 1238259426. Its totient is φ = 412753140.

The previous prime is 825506267. The next prime is 825506291. The reversal of 825506282 is 282605528.

It is a happy number.

825506282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 690690961 + 134815321 = 26281^2 + 11611^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206376569 + ... + 206376572.

Almost surely, 2^825506282 is an apocalyptic number.

825506282 is a deficient number, since it is larger than the sum of its proper divisors (412753144).

825506282 is a wasteful number, since it uses less digits than its factorization.

825506282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412753143.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 825506282 is about 28731.6251193698. The cubic root of 825506282 is about 938.0805414540.

The spelling of 825506282 in words is "eight hundred twenty-five million, five hundred six thousand, two hundred eighty-two".