4323331 has 2 divisors, whose sum is σ = 4323332. Its totient is φ = 4323330.

The previous prime is 4323329. The next prime is 4323337. The reversal of 4323331 is 1333234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4323331 - 2¹ = 4323329 is a prime.

It is a super-2 number, since 2×4323331² = 37382381871122, which contains 22 as substring.

Together with 4323329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4323299 and 4323308.

It is not a weakly prime, because it can be changed into another prime (4323337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161665 + 2161666.

It is an arithmetic number, because the mean of its divisors is an integer number (2161666).

Almost surely, 2^4323331 is an apocalyptic number.

4323331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323331 is an equidigital number, since it uses as much as digits as its factorization.

4323331 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4323331 is about 2079.2621287370. The cubic root of 4323331 is about 162.9069060798.

Adding to 4323331 its reverse (1333234), we get a palindrome (5656565).

It can be divided in two parts, 43233 and 31, that added together give a square (43264 = 208²).

The spelling of 4323331 in words is "four million, three hundred twenty-three thousand, three hundred thirty-one".