800896 has 16 divisors (see below), whose sum is σ = 1595790. Its totient is φ = 400384.

The previous prime is 800879. The next prime is 800897. The reversal of 800896 is 698008.

It can be written as a sum of positive squares in only one way, i.e., 440896 + 360000 = 664^2 + 600^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (800897) by changing a digit.

800896 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 as a sum of consecutive naturals, namely, 3001 + ... + 3256.

2⁸⁰⁰⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

800896 is a deficient number, since it is larger than the sum of its proper divisors (794894).

800896 is an equidigital number, since it uses as much as digits as its factorization.

800896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271 (or 6259 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 800896 is about 894.9279300592. The cubic root of 800896 is about 92.8664209382.

The spelling of 800896 in words is "eight hundred thousand, eight hundred ninety-six".