1133034989 has 4 divisors (see below), whose sum is σ = 1199684124. Its totient is φ = 1066385856.

The previous prime is 1133034967. The next prime is 1133035003. The reversal of 1133034989 is 9894303311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 703840900 + 429194089 = 26530^2 + 20717^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133034989 - 2²⁰ = 1131986413 is a prime.

It is a super-3 number, since 3×1133034989³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133034949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33324542 + ... + 33324575.

It is an arithmetic number, because the mean of its divisors is an integer number (299921031).

Almost surely, 2^1133034989 is an apocalyptic number.

It is an amenable number.

1133034989 is a deficient number, since it is larger than the sum of its proper divisors (66649135).

1133034989 is an equidigital number, since it uses as much as digits as its factorization.

1133034989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66649134.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 1133034989 is about 33660.5850959249. The cubic root of 1133034989 is about 1042.5121067015.

The spelling of 1133034989 in words is "one billion, one hundred thirty-three million, thirty-four thousand, nine hundred eighty-nine".