1112533 has 4 divisors (see below), whose sum is σ = 1160928. Its totient is φ = 1064140.

The previous prime is 1112519. The next prime is 1112543. The reversal of 1112533 is 3352111.

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 a de Polignac number, because none of the positive numbers 2^k-1112533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112513) 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, 24163 + ... + 24208.

It is an arithmetic number, because the mean of its divisors is an integer number (290232).

2^1112533 is an apocalyptic number.

It is an amenable number.

1112533 is a deficient number, since it is larger than the sum of its proper divisors (48395).

1112533 is an equidigital number, since it uses as much as digits as its factorization.

1112533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48394.

The product of its digits is 90, while the sum is 16.

The square root of 1112533 is about 1054.7667988707. The cubic root of 1112533 is about 103.6185794260.

Adding to 1112533 its reverse (3352111), we get a palindrome (4464644).

It can be divided in two parts, 11 and 12533, that added together give a square (12544 = 112²).

The spelling of 1112533 in words is "one million, one hundred twelve thousand, five hundred thirty-three".