14971529 has 2 divisors, whose sum is σ = 14971530. Its totient is φ = 14971528.

The previous prime is 14971507. The next prime is 14971531. The reversal of 14971529 is 92517941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12411529 + 2560000 = 3523^2 + 1600^2 .

It is an emirp because it is prime and its reverse (92517941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14971529 is a prime.

It is a Sophie Germain prime.

Together with 14971531, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14971492 and 14971501.

It is not a weakly prime, because it can be changed into another prime (14971559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7485764 + 7485765.

It is an arithmetic number, because the mean of its divisors is an integer number (7485765).

Almost surely, 2^14971529 is an apocalyptic number.

It is an amenable number.

14971529 is a deficient number, since it is larger than the sum of its proper divisors (1).

14971529 is an equidigital number, since it uses as much as digits as its factorization.

14971529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 38.

The square root of 14971529 is about 3869.3060101264. The cubic root of 14971529 is about 246.4650741098.

The spelling of 14971529 in words is "fourteen million, nine hundred seventy-one thousand, five hundred twenty-nine".