4042333 has 2 divisors, whose sum is σ = 4042334. Its totient is φ = 4042332.

The previous prime is 4042331. The next prime is 4042343. The reversal of 4042333 is 3332404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3678724 + 363609 = 1918^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042333 - 2¹ = 4042331 is a prime.

Together with 4042331, it forms a pair of twin primes.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 4042333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021166 + 2021167.

It is an arithmetic number, because the mean of its divisors is an integer number (2021167).

Almost surely, 2^4042333 is an apocalyptic number.

It is an amenable number.

4042333 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042333 is an equidigital number, since it uses as much as digits as its factorization.

4042333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 4042333 is about 2010.5553959043. Note that the first 3 decimals coincide. The cubic root of 4042333 is about 159.2981366131.

Adding to 4042333 its reverse (3332404), we get a palindrome (7374737).

The spelling of 4042333 in words is "four million, forty-two thousand, three hundred thirty-three".