4263331 has 2 divisors, whose sum is σ = 4263332. Its totient is φ = 4263330.

The previous prime is 4263313. The next prime is 4263341. The reversal of 4263331 is 1333624.

Together with previous prime (4263313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4263331 - 2⁵ = 4263299 is a prime.

It is a super-2 number, since 2×4263331² = 36351982431122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4263341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131665 + 2131666.

It is an arithmetic number, because the mean of its divisors is an integer number (2131666).

Almost surely, 2^4263331 is an apocalyptic number.

4263331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263331 is an equidigital number, since it uses as much as digits as its factorization.

4263331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 22.

The square root of 4263331 is about 2064.7835237622. The cubic root of 4263331 is about 162.1497751156.

Adding to 4263331 its reverse (1333624), we get a palindrome (5596955).

The spelling of 4263331 in words is "four million, two hundred sixty-three thousand, three hundred thirty-one".