4340533 has 2 divisors, whose sum is σ = 4340534. Its totient is φ = 4340532.

The previous prime is 4340521. The next prime is 4340573. The reversal of 4340533 is 3350434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4092529 + 248004 = 2023^2 + 498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4340533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4340503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2170266 + 2170267.

It is an arithmetic number, because the mean of its divisors is an integer number (2170267).

Almost surely, 2^4340533 is an apocalyptic number.

It is an amenable number.

4340533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340533 is an equidigital number, since it uses as much as digits as its factorization.

4340533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 4340533 is about 2083.3945857662. The cubic root of 4340533 is about 163.1226823019.

Adding to 4340533 its reverse (3350434), we get a palindrome (7690967).

Subtracting from 4340533 its reverse (3350434), we obtain a palindrome (990099).

The spelling of 4340533 in words is "four million, three hundred forty thousand, five hundred thirty-three".