14448613 has 2 divisors, whose sum is σ = 14448614. Its totient is φ = 14448612.

The previous prime is 14448601. The next prime is 14448631. The reversal of 14448613 is 31684441.

Together with next prime (14448631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13198689 + 1249924 = 3633^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 14448613 - 2⁹ = 14448101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14448653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7224306 + 7224307.

It is an arithmetic number, because the mean of its divisors is an integer number (7224307).

Almost surely, 2^14448613 is an apocalyptic number.

It is an amenable number.

14448613 is a deficient number, since it is larger than the sum of its proper divisors (1).

14448613 is an equidigital number, since it uses as much as digits as its factorization.

14448613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 31.

The square root of 14448613 is about 3801.1331205313. The cubic root of 14448613 is about 243.5615446247.

The spelling of 14448613 in words is "fourteen million, four hundred forty-eight thousand, six hundred thirteen".