1152133 has 4 divisors (see below), whose sum is σ = 1159200. Its totient is φ = 1145068.

The previous prime is 1152121. The next prime is 1152149. The reversal of 1152133 is 3312511.

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 a de Polignac number, because none of the positive numbers 2^k-1152133 is a prime.

It is a Duffinian number.

1152133 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152113) 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, 3283 + ... + 3616.

It is an arithmetic number, because the mean of its divisors is an integer number (289800).

2^1152133 is an apocalyptic number.

It is an amenable number.

1152133 is a deficient number, since it is larger than the sum of its proper divisors (7067).

1152133 is an equidigital number, since it uses as much as digits as its factorization.

1152133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066.

The product of its digits is 90, while the sum is 16.

The square root of 1152133 is about 1073.3745851286. The cubic root of 1152133 is about 104.8336898562.

Adding to 1152133 its reverse (3312511), we get a palindrome (4464644).

The spelling of 1152133 in words is "one million, one hundred fifty-two thousand, one hundred thirty-three".