983256 has 32 divisors (see below), whose sum is σ = 2507760. Its totient is φ = 321152.

The previous prime is 983243. The next prime is 983261. The reversal of 983256 is 652389.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

983256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886 + ... + 1658.

2⁹⁸³²⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 983256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1253880).

983256 is an abundant number, since it is smaller than the sum of its proper divisors (1524504).

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

983256 is a wasteful number, since it uses less digits than its factorization.

983256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 831 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 983256 is about 991.5926583028. The cubic root of 983256 is about 99.4387222334.

The spelling of 983256 in words is "nine hundred eighty-three thousand, two hundred fifty-six".