11238573 has 16 divisors (see below), whose sum is σ = 15667200. Its totient is φ = 7156800.

The previous prime is 11238571. The next prime is 11238587. The reversal of 11238573 is 37583211.

11238573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11238573 - 2¹ = 11238571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11238573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11238571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8148 + ... + 9426.

It is an arithmetic number, because the mean of its divisors is an integer number (979200).

Almost surely, 2^11238573 is an apocalyptic number.

It is an amenable number.

11238573 is a deficient number, since it is larger than the sum of its proper divisors (4428627).

11238573 is a wasteful number, since it uses less digits than its factorization.

11238573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its digits is 5040, while the sum is 30.

The square root of 11238573 is about 3352.3980968853. The cubic root of 11238573 is about 223.9943464241.

It can be divided in two parts, 11238 and 573, that added together give a palindrome (11811).

The spelling of 11238573 in words is "eleven million, two hundred thirty-eight thousand, five hundred seventy-three".