14214789097 has 2 divisors, whose sum is σ = 14214789098. Its totient is φ = 14214789096.

The previous prime is 14214789079. The next prime is 14214789119. The reversal of 14214789097 is 79098741241.

It is a happy number.

Together with previous prime (14214789079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11590890921 + 2623898176 = 107661^2 + 51224^2 .

It is a cyclic number.

It is not a de Polignac number, because 14214789097 - 2²⁷ = 14080571369 is a prime.

It is not a weakly prime, because it can be changed into another prime (14214789047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7107394548 + 7107394549.

It is an arithmetic number, because the mean of its divisors is an integer number (7107394549).

Almost surely, 2^14214789097 is an apocalyptic number.

It is an amenable number.

14214789097 is a deficient number, since it is larger than the sum of its proper divisors (1).

14214789097 is an equidigital number, since it uses as much as digits as its factorization.

14214789097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 52.

The spelling of 14214789097 in words is "fourteen billion, two hundred fourteen million, seven hundred eighty-nine thousand, ninety-seven".