11090233 has 16 divisors (see below), whose sum is σ = 14023296. Its totient is φ = 8519040.

The previous prime is 11090221. The next prime is 11090237. The reversal of 11090233 is 33209011.

11090233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11090233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11090233.

It is not an unprimeable number, because it can be changed into a prime (11090237) 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, 4635 + ... + 6607.

It is an arithmetic number, because the mean of its divisors is an integer number (876456).

Almost surely, 2^11090233 is an apocalyptic number.

It is an amenable number.

11090233 is a deficient number, since it is larger than the sum of its proper divisors (2933063).

11090233 is a wasteful number, since it uses less digits than its factorization.

11090233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 11090233 is about 3330.2001441355. The cubic root of 11090233 is about 223.0044641066.

Adding to 11090233 its reverse (33209011), we get a palindrome (44299244).

The spelling of 11090233 in words is "eleven million, ninety thousand, two hundred thirty-three".