1133390589 has 16 divisors (see below), whose sum is σ = 1534749120. Its totient is φ = 743897600.

The previous prime is 1133390579. The next prime is 1133390633. The reversal of 1133390589 is 9850933311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1133390589 - 2⁸ = 1133390333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133390589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133390569) 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 15 ways as a sum of consecutive naturals, for example, 43789 + ... + 64685.

It is an arithmetic number, because the mean of its divisors is an integer number (95921820).

Almost surely, 2^1133390589 is an apocalyptic number.

It is an amenable number.

1133390589 is a deficient number, since it is larger than the sum of its proper divisors (401358531).

1133390589 is a wasteful number, since it uses less digits than its factorization.

1133390589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21180.

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 1133390589 is about 33665.8668238321. The cubic root of 1133390589 is about 1042.6211585056.

The spelling of 1133390589 in words is "one billion, one hundred thirty-three million, three hundred ninety thousand, five hundred eighty-nine".