14345533 has 2 divisors, whose sum is σ = 14345534. Its totient is φ = 14345532.

The previous prime is 14345521. The next prime is 14345549. The reversal of 14345533 is 33554341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12089529 + 2256004 = 3477^2 + 1502^2 .

It is an emirp because it is prime and its reverse (33554341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14345533 - 2⁹ = 14345021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14345593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172766 + 7172767.

It is an arithmetic number, because the mean of its divisors is an integer number (7172767).

Almost surely, 2^14345533 is an apocalyptic number.

It is an amenable number.

14345533 is a deficient number, since it is larger than the sum of its proper divisors (1).

14345533 is an equidigital number, since it uses as much as digits as its factorization.

14345533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 14345533 is about 3787.5497356470. The cubic root of 14345533 is about 242.9809521782.

Adding to 14345533 its reverse (33554341), we get a palindrome (47899874).

It can be divided in two parts, 14345 and 533, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 14345533 in words is "fourteen million, three hundred forty-five thousand, five hundred thirty-three".