1112233 has 4 divisors (see below), whose sum is σ = 1124820. Its totient is φ = 1099648.

The previous prime is 1112201. The next prime is 1112239. The reversal of 1112233 is 3322111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 393129 + 719104 = 627^2 + 848^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112233 - 2⁵ = 1112201 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1112239) 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, 6160 + ... + 6337.

It is an arithmetic number, because the mean of its divisors is an integer number (281205).

2^1112233 is an apocalyptic number.

It is an amenable number.

1112233 is a deficient number, since it is larger than the sum of its proper divisors (12587).

1112233 is an equidigital number, since it uses as much as digits as its factorization.

1112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12586.

The product of its digits is 36, while the sum is 13.

The square root of 1112233 is about 1054.6245777527. The cubic root of 1112233 is about 103.6092648353.

Adding to 1112233 its reverse (3322111), we get a palindrome (4434344).

The spelling of 1112233 in words is "one million, one hundred twelve thousand, two hundred thirty-three".