14553361 has 2 divisors, whose sum is σ = 14553362. Its totient is φ = 14553360.

The previous prime is 14553359. The next prime is 14553379. The reversal of 14553361 is 16335541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8643600 + 5909761 = 2940^2 + 2431^2 .

It is a cyclic number.

It is not a de Polignac number, because 14553361 - 2¹ = 14553359 is a prime.

Together with 14553359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14553661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7276680 + 7276681.

It is an arithmetic number, because the mean of its divisors is an integer number (7276681).

Almost surely, 2^14553361 is an apocalyptic number.

It is an amenable number.

14553361 is a deficient number, since it is larger than the sum of its proper divisors (1).

14553361 is an equidigital number, since it uses as much as digits as its factorization.

14553361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 28.

The square root of 14553361 is about 3814.8867610979. The cubic root of 14553361 is about 244.1487100732.

The spelling of 14553361 in words is "fourteen million, five hundred fifty-three thousand, three hundred sixty-one".