14808971 has 2 divisors, whose sum is σ = 14808972. Its totient is φ = 14808970.

The previous prime is 14808947. The next prime is 14809009. The reversal of 14808971 is 17980841.

It is an a-pointer prime, because the next prime (14809009) can be obtained adding 14808971 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14808971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14808271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7404485 + 7404486.

It is an arithmetic number, because the mean of its divisors is an integer number (7404486).

Almost surely, 2^14808971 is an apocalyptic number.

14808971 is a deficient number, since it is larger than the sum of its proper divisors (1).

14808971 is an equidigital number, since it uses as much as digits as its factorization.

14808971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 14808971 is about 3848.2425859085. The cubic root of 14808971 is about 245.5698024656.

The spelling of 14808971 in words is "fourteen million, eight hundred eight thousand, nine hundred seventy-one".