1133941 has 4 divisors (see below), whose sum is σ = 1149984. Its totient is φ = 1117900.

The previous prime is 1133933. The next prime is 1133947. The reversal of 1133941 is 1493311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133941 - 2³ = 1133933 is a prime.

It is a Duffinian number.

1133941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7915 + ... + 8056.

It is an arithmetic number, because the mean of its divisors is an integer number (287496).

2^1133941 is an apocalyptic number.

It is an amenable number.

1133941 is a deficient number, since it is larger than the sum of its proper divisors (16043).

1133941 is an equidigital number, since it uses as much as digits as its factorization.

1133941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16042.

The product of its digits is 324, while the sum is 22.

The square root of 1133941 is about 1064.8666583192. The cubic root of 1133941 is about 104.2789908005.

The spelling of 1133941 in words is "one million, one hundred thirty-three thousand, nine hundred forty-one".