14949497 has 2 divisors, whose sum is σ = 14949498. Its totient is φ = 14949496.

The previous prime is 14949491. The next prime is 14949499. The reversal of 14949497 is 79494941.

14949497 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., 13719616 + 1229881 = 3704^2 + 1109^2 .

It is a cyclic number.

It is not a de Polignac number, because 14949497 - 2¹⁰ = 14948473 is a prime.

Together with 14949499, 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 (14949491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474748 + 7474749.

It is an arithmetic number, because the mean of its divisors is an integer number (7474749).

Almost surely, 2^14949497 is an apocalyptic number.

It is an amenable number.

14949497 is a deficient number, since it is larger than the sum of its proper divisors (1).

14949497 is an equidigital number, since it uses as much as digits as its factorization.

14949497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 14949497 is about 3866.4579397686. The cubic root of 14949497 is about 246.3441159825.

The spelling of 14949497 in words is "fourteen million, nine hundred forty-nine thousand, four hundred ninety-seven".