1113233 has 4 divisors (see below), whose sum is σ = 1214448. Its totient is φ = 1012020.

The previous prime is 1113221. The next prime is 1113239. The reversal of 1113233 is 3323111.

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.

It is a cyclic number.

It is not a de Polignac number, because 1113233 - 2⁸ = 1112977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1113239) 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, 50591 + ... + 50612.

It is an arithmetic number, because the mean of its divisors is an integer number (303612).

2^1113233 is an apocalyptic number.

It is an amenable number.

1113233 is a deficient number, since it is larger than the sum of its proper divisors (101215).

1113233 is a wasteful number, since it uses less digits than its factorization.

1113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101214.

The product of its digits is 54, while the sum is 14.

The square root of 1113233 is about 1055.0985735940. The cubic root of 1113233 is about 103.6403069608.

Adding to 1113233 its reverse (3323111), we get a palindrome (4436344).

The spelling of 1113233 in words is "one million, one hundred thirteen thousand, two hundred thirty-three".