11050589 has 4 divisors (see below), whose sum is σ = 12055200. Its totient is φ = 10045980.

The previous prime is 11050583. The next prime is 11050591. The reversal of 11050589 is 98505011.

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 11050589 - 2¹² = 11046493 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 (11050583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502289 + ... + 502310.

It is an arithmetic number, because the mean of its divisors is an integer number (3013800).

Almost surely, 2^11050589 is an apocalyptic number.

It is an amenable number.

11050589 is a deficient number, since it is larger than the sum of its proper divisors (1004611).

11050589 is a wasteful number, since it uses less digits than its factorization.

11050589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004610.

The product of its (nonzero) digits is 1800, while the sum is 29.

The square root of 11050589 is about 3324.2426205077. The cubic root of 11050589 is about 222.7384238810.

The spelling of 11050589 in words is "eleven million, fifty thousand, five hundred eighty-nine".