8256896 has 32 divisors (see below), whose sum is σ = 16579080. Its totient is φ = 4096000.

The previous prime is 8256889. The next prime is 8256907. The reversal of 8256896 is 6986528.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32000 + ... + 32256.

Almost surely, 2^8256896 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 8256896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8289540).

8256896 is an abundant number, since it is smaller than the sum of its proper divisors (8322184).

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

8256896 is a wasteful number, since it uses less digits than its factorization.

8256896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 510 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 8256896 is about 2873.4815120338. The cubic root of 8256896 is about 202.1182851320.

The spelling of 8256896 in words is "eight million, two hundred fifty-six thousand, eight hundred ninety-six".