1233808 has 20 divisors (see below), whose sum is σ = 2432880. Its totient is φ = 605984.

The previous prime is 1233781. The next prime is 1233851. The reversal of 1233808 is 8083321.

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, 291 + ... + 1597.

It is an arithmetic number, because the mean of its divisors is an integer number (121644).

2^1233808 is an apocalyptic number.

It is an amenable number.

1233808 is a deficient number, since it is larger than the sum of its proper divisors (1199072).

1233808 is a wasteful number, since it uses less digits than its factorization.

1233808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1233808 is about 1110.7691029192. The cubic root of 1233808 is about 107.2545834748.

The spelling of 1233808 in words is "one million, two hundred thirty-three thousand, eight hundred eight".