14513413 has 2 divisors, whose sum is σ = 14513414. Its totient is φ = 14513412.

The previous prime is 14513383. The next prime is 14513417. The reversal of 14513413 is 31431541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14493249 + 20164 = 3807^2 + 142^2 .

It is an emirp because it is prime and its reverse (31431541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14513413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14513417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7256706 + 7256707.

It is an arithmetic number, because the mean of its divisors is an integer number (7256707).

Almost surely, 2^14513413 is an apocalyptic number.

It is an amenable number.

14513413 is a deficient number, since it is larger than the sum of its proper divisors (1).

14513413 is an equidigital number, since it uses as much as digits as its factorization.

14513413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 22.

The square root of 14513413 is about 3809.6473590084. The cubic root of 14513413 is about 243.9251147514.

Adding to 14513413 its reverse (31431541), we get a palindrome (45944954).

The spelling of 14513413 in words is "fourteen million, five hundred thirteen thousand, four hundred thirteen".