1133906 has 8 divisors (see below), whose sum is σ = 1707264. Its totient is φ = 564820.

The previous prime is 1133903. The next prime is 1133911. The reversal of 1133906 is 6093311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133903) 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, 290 + ... + 1533.

It is an arithmetic number, because the mean of its divisors is an integer number (213408).

2^1133906 is an apocalyptic number.

1133906 is a deficient number, since it is larger than the sum of its proper divisors (573358).

1133906 is a wasteful number, since it uses less digits than its factorization.

1133906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 1133906 is about 1064.8502242100. The cubic root of 1133906 is about 104.2779179045.

The spelling of 1133906 in words is "one million, one hundred thirty-three thousand, nine hundred six".