3023231 has 4 divisors (see below), whose sum is σ = 3033264. Its totient is φ = 3013200.

The previous prime is 3023197. The next prime is 3023257. The reversal of 3023231 is 1323203.

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

It is a cyclic number.

It is not a de Polignac number, because 3023231 - 2¹⁰ = 3022207 is a prime.

It is a super-2 number, since 2×3023231² = 18279851358722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020231) 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, 4550 + ... + 5171.

It is an arithmetic number, because the mean of its divisors is an integer number (758316).

Almost surely, 2^3023231 is an apocalyptic number.

3023231 is a deficient number, since it is larger than the sum of its proper divisors (10033).

3023231 is an equidigital number, since it uses as much as digits as its factorization.

3023231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10032.

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

The square root of 3023231 is about 1738.7440869777. The cubic root of 3023231 is about 144.5962768788.

Adding to 3023231 its reverse (1323203), we get a palindrome (4346434).

The spelling of 3023231 in words is "three million, twenty-three thousand, two hundred thirty-one".