14463653 has 2 divisors, whose sum is σ = 14463654. Its totient is φ = 14463652.

The previous prime is 14463641. The next prime is 14463667. The reversal of 14463653 is 35636441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11957764 + 2505889 = 3458^2 + 1583^2 .

It is an emirp because it is prime and its reverse (35636441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14463653 - 2²² = 10269349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14463353) 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, 7231826 + 7231827.

It is an arithmetic number, because the mean of its divisors is an integer number (7231827).

Almost surely, 2^14463653 is an apocalyptic number.

It is an amenable number.

14463653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14463653 is an equidigital number, since it uses as much as digits as its factorization.

14463653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 14463653 is about 3803.1109634088. The cubic root of 14463653 is about 243.6460255211.

The spelling of 14463653 in words is "fourteen million, four hundred sixty-three thousand, six hundred fifty-three".