1103233 has 4 divisors (see below), whose sum is σ = 1114048. Its totient is φ = 1092420.

The previous prime is 1103213. The next prime is 1103237. The reversal of 1103233 is 3323011.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3323011 = 1453 ⋅2287.

It is a cyclic number.

It is not a de Polignac number, because 1103233 - 2⁹ = 1102721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5253 + ... + 5458.

It is an arithmetic number, because the mean of its divisors is an integer number (278512).

2^1103233 is an apocalyptic number.

It is an amenable number.

1103233 is a deficient number, since it is larger than the sum of its proper divisors (10815).

1103233 is a wasteful number, since it uses less digits than its factorization.

1103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10814.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1103233 is about 1050.3489896220. The cubic root of 1103233 is about 103.3290447983.

Adding to 1103233 its reverse (3323011), we get a palindrome (4426244).

The spelling of 1103233 in words is "one million, one hundred three thousand, two hundred thirty-three".