14914897 has 2 divisors, whose sum is σ = 14914898. Its totient is φ = 14914896.

The previous prime is 14914891. The next prime is 14914901. The reversal of 14914897 is 79841941.

14914897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12222016 + 2692881 = 3496^2 + 1641^2 .

It is a cyclic number.

It is not a de Polignac number, because 14914897 - 2⁷ = 14914769 is a prime.

It is not a weakly prime, because it can be changed into another prime (14914891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7457448 + 7457449.

It is an arithmetic number, because the mean of its divisors is an integer number (7457449).

Almost surely, 2^14914897 is an apocalyptic number.

It is an amenable number.

14914897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14914897 is an equidigital number, since it uses as much as digits as its factorization.

14914897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 43.

The square root of 14914897 is about 3861.9809683633. The cubic root of 14914897 is about 246.1539180413.

The spelling of 14914897 in words is "fourteen million, nine hundred fourteen thousand, eight hundred ninety-seven".