14063561 has 2 divisors, whose sum is σ = 14063562. Its totient is φ = 14063560.

The previous prime is 14063549. The next prime is 14063593. The reversal of 14063561 is 16536041.

14063561 is nontrivially palindromic in base 14.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13366336 + 697225 = 3656^2 + 835^2 .

It is a cyclic number.

It is not a de Polignac number, because 14063561 - 2²² = 9869257 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14063561.

It is not a weakly prime, because it can be changed into another prime (14063531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7031780 + 7031781.

It is an arithmetic number, because the mean of its divisors is an integer number (7031781).

Almost surely, 2^14063561 is an apocalyptic number.

It is an amenable number.

14063561 is a deficient number, since it is larger than the sum of its proper divisors (1).

14063561 is an equidigital number, since it uses as much as digits as its factorization.

14063561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 14063561 is about 3750.1414639984. The cubic root of 14063561 is about 241.3784164239.

The spelling of 14063561 in words is "fourteen million, sixty-three thousand, five hundred sixty-one".