800396 has 12 divisors (see below), whose sum is σ = 1407000. Its totient is φ = 398400.

The previous prime is 800357. The next prime is 800399. The reversal of 800396 is 693008.

It is a happy number.

800396 is a modest number, since divided by 396 gives 80 as remainder.

It is not an unprimeable number, because it can be changed into a prime (800399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1355 + ... + 1853.

It is an arithmetic number, because the mean of its divisors is an integer number (117250).

2⁸⁰⁰³⁹⁶ is an apocalyptic number.

It is an amenable number.

800396 is a deficient number, since it is larger than the sum of its proper divisors (606604).

800396 is a wasteful number, since it uses less digits than its factorization.

800396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 800396 is about 894.6485343418. The cubic root of 800396 is about 92.8470913888.

The spelling of 800396 in words is "eight hundred thousand, three hundred ninety-six".