14661299 has 2 divisors, whose sum is σ = 14661300. Its totient is φ = 14661298.

The previous prime is 14661277. The next prime is 14661301. The reversal of 14661299 is 99216641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14661299 is a prime.

It is a Sophie Germain prime.

Together with 14661301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14661209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7330649 + 7330650.

It is an arithmetic number, because the mean of its divisors is an integer number (7330650).

Almost surely, 2^14661299 is an apocalyptic number.

14661299 is a deficient number, since it is larger than the sum of its proper divisors (1).

14661299 is an equidigital number, since it uses as much as digits as its factorization.

14661299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 38.

The square root of 14661299 is about 3829.0075737716. The cubic root of 14661299 is about 244.7508170359.

The spelling of 14661299 in words is "fourteen million, six hundred sixty-one thousand, two hundred ninety-nine".