14247897107 has 2 divisors, whose sum is σ = 14247897108. Its totient is φ = 14247897106.

The previous prime is 14247897077. The next prime is 14247897121. The reversal of 14247897107 is 70179874241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14247897107 - 2⁶ = 14247897043 is a prime.

It is not a weakly prime, because it can be changed into another prime (14247897187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7123948553 + 7123948554.

It is an arithmetic number, because the mean of its divisors is an integer number (7123948554).

Almost surely, 2^14247897107 is an apocalyptic number.

14247897107 is a deficient number, since it is larger than the sum of its proper divisors (1).

14247897107 is an equidigital number, since it uses as much as digits as its factorization.

14247897107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 50.

The spelling of 14247897107 in words is "fourteen billion, two hundred forty-seven million, eight hundred ninety-seven thousand, one hundred seven".