14798897 has 2 divisors, whose sum is σ = 14798898. Its totient is φ = 14798896.

The previous prime is 14798887. The next prime is 14798899. The reversal of 14798897 is 79889741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11826721 + 2972176 = 3439^2 + 1724^2 .

It is a cyclic number.

It is not a de Polignac number, because 14798897 - 2⁴ = 14798881 is a prime.

Together with 14798899, 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 (14798899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7399448 + 7399449.

It is an arithmetic number, because the mean of its divisors is an integer number (7399449).

Almost surely, 2^14798897 is an apocalyptic number.

It is an amenable number.

14798897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14798897 is an equidigital number, since it uses as much as digits as its factorization.

14798897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 53.

The square root of 14798897 is about 3846.9334540644. The cubic root of 14798897 is about 245.5141057899.

The spelling of 14798897 in words is "fourteen million, seven hundred ninety-eight thousand, eight hundred ninety-seven".