1133606223 has 12 divisors (see below), whose sum is σ = 1733750928. Its totient is φ = 711282240.

The previous prime is 1133606209. The next prime is 1133606231. The reversal of 1133606223 is 3226063311.

It is a happy number.

1133606223 is a `hidden beast` number, since 1 + 1 + 3 + 36 + 0 + 622 + 3 = 666.

It is not a de Polignac number, because 1133606223 - 2¹⁰ = 1133605199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133606203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3704443 + ... + 3704748.

It is an arithmetic number, because the mean of its divisors is an integer number (144479244).

Almost surely, 2^1133606223 is an apocalyptic number.

1133606223 is a deficient number, since it is larger than the sum of its proper divisors (600144705).

1133606223 is a wasteful number, since it uses less digits than its factorization.

1133606223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7409214 (or 7409211 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 1133606223 is about 33669.0692327543. The cubic root of 1133606223 is about 1042.6872758461.

Adding to 1133606223 its reverse (3226063311), we get a palindrome (4359669534).

The spelling of 1133606223 in words is "one billion, one hundred thirty-three million, six hundred six thousand, two hundred twenty-three".