2031233 has 4 divisors (see below), whose sum is σ = 2138160. Its totient is φ = 1924308.

The previous prime is 2031229. The next prime is 2031251. The reversal of 2031233 is 3321302.

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 2031233 - 2² = 2031229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53435 + ... + 53472.

It is an arithmetic number, because the mean of its divisors is an integer number (534540).

2^2031233 is an apocalyptic number.

It is an amenable number.

2031233 is a deficient number, since it is larger than the sum of its proper divisors (106927).

2031233 is a wasteful number, since it uses less digits than its factorization.

2031233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106926.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2031233 is about 1425.2133173669. The cubic root of 2031233 is about 126.6445721697.

Adding to 2031233 its reverse (3321302), we get a palindrome (5352535).

The spelling of 2031233 in words is "two million, thirty-one thousand, two hundred thirty-three".