828956 has 6 divisors (see below), whose sum is σ = 1450680. Its totient is φ = 414476.

The previous prime is 828953. The next prime is 828967. The reversal of 828956 is 659828.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103616 + ... + 103623.

It is an arithmetic number, because the mean of its divisors is an integer number (241780).

2⁸²⁸⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

828956 is a deficient number, since it is larger than the sum of its proper divisors (621724).

828956 is a wasteful number, since it uses less digits than its factorization.

828956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207243 (or 207241 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 828956 is about 910.4702081892. The cubic root of 828956 is about 93.9385444084.

The spelling of 828956 in words is "eight hundred twenty-eight thousand, nine hundred fifty-six".