424241333 has 2 divisors, whose sum is σ = 424241334. Its totient is φ = 424241332.

The previous prime is 424241327. The next prime is 424241351. The reversal of 424241333 is 333142424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337714129 + 86527204 = 18377^2 + 9302^2 .

It is a cyclic number.

It is not a de Polignac number, because 424241333 - 2¹⁰ = 424240309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424241353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212120666 + 212120667.

It is an arithmetic number, because the mean of its divisors is an integer number (212120667).

Almost surely, 2^424241333 is an apocalyptic number.

It is an amenable number.

424241333 is a deficient number, since it is larger than the sum of its proper divisors (1).

424241333 is an equidigital number, since it uses as much as digits as its factorization.

424241333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

The square root of 424241333 is about 20597.1195316238. The cubic root of 424241333 is about 751.3996577269.

Adding to 424241333 its reverse (333142424), we get a palindrome (757383757).

The spelling of 424241333 in words is "four hundred twenty-four million, two hundred forty-one thousand, three hundred thirty-three".