1133867 has 8 divisors (see below), whose sum is σ = 1326336. Its totient is φ = 949032.

The previous prime is 1133861. The next prime is 1133893. The reversal of 1133867 is 7683311.

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

It is not a de Polignac number, because 1133867 - 2⁴ = 1133851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (165792).

2^1133867 is an apocalyptic number.

1133867 is a deficient number, since it is larger than the sum of its proper divisors (192469).

1133867 is an equidigital number, since it uses as much as digits as its factorization.

1133867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817.

The product of its digits is 3024, while the sum is 29.

The square root of 1133867 is about 1064.8319116180. The cubic root of 1133867 is about 104.2767223658.

The spelling of 1133867 in words is "one million, one hundred thirty-three thousand, eight hundred sixty-seven".