827248 has 20 divisors (see below), whose sum is σ = 1618200. Its totient is φ = 409664.

The previous prime is 827231. The next prime is 827251. The reversal of 827248 is 842728.

It is a congruent number.

It is an unprimeable number.

827248 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211 + ... + 2557.

It is an arithmetic number, because the mean of its divisors is an integer number (80910).

2⁸²⁷²⁴⁸ is an apocalyptic number.

It is an amenable number.

827248 is a deficient number, since it is larger than the sum of its proper divisors (790952).

827248 is a wasteful number, since it uses less digits than its factorization.

827248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 498 counting only the distinct ones).

The product of its digits is 7168, while the sum is 31.

The square root of 827248 is about 909.5317476592. The cubic root of 827248 is about 93.8739823342.

The spelling of 827248 in words is "eight hundred twenty-seven thousand, two hundred forty-eight".