11059203 has 4 divisors (see below), whose sum is σ = 14745608. Its totient is φ = 7372800.

The previous prime is 11059201. The next prime is 11059259. The reversal of 11059203 is 30295011.

11059203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11059203 - 2¹ = 11059201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11059203.

It is not an unprimeable number, because it can be changed into a prime (11059201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1843198 + ... + 1843203.

It is an arithmetic number, because the mean of its divisors is an integer number (3686402).

Almost surely, 2^11059203 is an apocalyptic number.

11059203 is a deficient number, since it is larger than the sum of its proper divisors (3686405).

11059203 is an equidigital number, since it uses as much as digits as its factorization.

11059203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686404.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 11059203 is about 3325.5380015871. The cubic root of 11059203 is about 222.7962841592.

The spelling of 11059203 in words is "eleven million, fifty-nine thousand, two hundred three".