14209706783 has 2 divisors, whose sum is σ = 14209706784. Its totient is φ = 14209706782.

The previous prime is 14209706761. The next prime is 14209706801. The reversal of 14209706783 is 38760790241.

It is a strong prime.

It is an emirp because it is prime and its reverse (38760790241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14209706783 - 2¹⁰ = 14209705759 is a prime.

It is a super-3 number, since 3×14209706783³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14209706743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7104853391 + 7104853392.

It is an arithmetic number, because the mean of its divisors is an integer number (7104853392).

Almost surely, 2^14209706783 is an apocalyptic number.

14209706783 is a deficient number, since it is larger than the sum of its proper divisors (1).

14209706783 is an equidigital number, since it uses as much as digits as its factorization.

14209706783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 14209706783 in words is "fourteen billion, two hundred nine million, seven hundred six thousand, seven hundred eighty-three".