14536817 has 2 divisors, whose sum is σ = 14536818. Its totient is φ = 14536816.

The previous prime is 14536807. The next prime is 14536831. The reversal of 14536817 is 71863541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13957696 + 579121 = 3736^2 + 761^2 .

It is an emirp because it is prime and its reverse (71863541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14536817 is a prime.

It is a super-2 number, since 2×14536817² = 422638096982978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14536807) 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, 7268408 + 7268409.

It is an arithmetic number, because the mean of its divisors is an integer number (7268409).

Almost surely, 2^14536817 is an apocalyptic number.

It is an amenable number.

14536817 is a deficient number, since it is larger than the sum of its proper divisors (1).

14536817 is an equidigital number, since it uses as much as digits as its factorization.

14536817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 14536817 is about 3812.7177970576. The cubic root of 14536817 is about 244.0561603685.

The spelling of 14536817 in words is "fourteen million, five hundred thirty-six thousand, eight hundred seventeen".