3233143 has 4 divisors (see below), whose sum is σ = 3236760. Its totient is φ = 3229528.

The previous prime is 3233119. The next prime is 3233149. The reversal of 3233143 is 3413323.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3413323 = 373 ⋅9151.

It is a cyclic number.

It is not a de Polignac number, because 3233143 - 2⁹ = 3232631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3233143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233149) 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, 621 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (809190).

Almost surely, 2^3233143 is an apocalyptic number.

3233143 is a deficient number, since it is larger than the sum of its proper divisors (3617).

3233143 is a wasteful number, since it uses less digits than its factorization.

3233143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3616.

The product of its digits is 648, while the sum is 19.

The square root of 3233143 is about 1798.0942689414. The cubic root of 3233143 is about 147.8682629782.

Adding to 3233143 its reverse (3413323), we get a palindrome (6646466).

The spelling of 3233143 in words is "three million, two hundred thirty-three thousand, one hundred forty-three".