14709613 has 2 divisors, whose sum is σ = 14709614. Its totient is φ = 14709612.

The previous prime is 14709589. The next prime is 14709619. The reversal of 14709613 is 31690741.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11744329 + 2965284 = 3427^2 + 1722^2 .

It is an emirp because it is prime and its reverse (31690741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14709613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14709619) 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, 7354806 + 7354807.

It is an arithmetic number, because the mean of its divisors is an integer number (7354807).

Almost surely, 2^14709613 is an apocalyptic number.

It is an amenable number.

14709613 is a deficient number, since it is larger than the sum of its proper divisors (1).

14709613 is an equidigital number, since it uses as much as digits as its factorization.

14709613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14709613 is about 3835.3113302573. The cubic root of 14709613 is about 245.0193681759.

The spelling of 14709613 in words is "fourteen million, seven hundred nine thousand, six hundred thirteen".