14297456783 has 2 divisors, whose sum is σ = 14297456784. Its totient is φ = 14297456782.

The previous prime is 14297456777. The next prime is 14297456939. The reversal of 14297456783 is 38765479241.

It is a weak prime.

It is an emirp because it is prime and its reverse (38765479241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14297456783 - 2¹⁰ = 14297455759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14297456743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7148728391 + 7148728392.

It is an arithmetic number, because the mean of its divisors is an integer number (7148728392).

Almost surely, 2^14297456783 is an apocalyptic number.

14297456783 is a deficient number, since it is larger than the sum of its proper divisors (1).

14297456783 is an equidigital number, since it uses as much as digits as its factorization.

14297456783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10160640, while the sum is 56.

The spelling of 14297456783 in words is "fourteen billion, two hundred ninety-seven million, four hundred fifty-six thousand, seven hundred eighty-three".