1133992 has 16 divisors (see below), whose sum is σ = 2219040. Its totient is φ = 542256.

The previous prime is 1133989. The next prime is 1134031. The reversal of 1133992 is 2993311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133992.

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, 2898 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (138690).

2^1133992 is an apocalyptic number.

It is an amenable number.

1133992 is a deficient number, since it is larger than the sum of its proper divisors (1085048).

1133992 is a wasteful number, since it uses less digits than its factorization.

1133992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192 (or 6188 counting only the distinct ones).

The product of its digits is 1458, while the sum is 28.

The square root of 1133992 is about 1064.8906047102. The cubic root of 1133992 is about 104.2805541237.

The spelling of 1133992 in words is "one million, one hundred thirty-three thousand, nine hundred ninety-two".