3533423 has 2 divisors, whose sum is σ = 3533424. Its totient is φ = 3533422.

The previous prime is 3533401. The next prime is 3533441. The reversal of 3533423 is 3243353.

It is a strong prime.

It is an emirp because it is prime and its reverse (3243353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3533423 - 2⁶ = 3533359 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 3 + 5⁹ + 3 + 3⁵ + 4¹⁰ + 2⁵ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3533443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766711 + 1766712.

It is an arithmetic number, because the mean of its divisors is an integer number (1766712).

Almost surely, 2^3533423 is an apocalyptic number.

3533423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3533423 is an equidigital number, since it uses as much as digits as its factorization.

3533423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 23.

The square root of 3533423 is about 1879.7401416153. The cubic root of 3533423 is about 152.3112131321.

Adding to 3533423 its reverse (3243353), we get a palindrome (6776776).

The spelling of 3533423 in words is "three million, five hundred thirty-three thousand, four hundred twenty-three".