14980897 has 2 divisors, whose sum is σ = 14980898. Its totient is φ = 14980896.

The previous prime is 14980891. The next prime is 14980909. The reversal of 14980897 is 79808941.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11826721 + 3154176 = 3439^2 + 1776^2 .

It is a cyclic number.

It is not a de Polignac number, because 14980897 - 2¹⁹ = 14456609 is a prime.

It is not a weakly prime, because it can be changed into another prime (14980891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7490448 + 7490449.

It is an arithmetic number, because the mean of its divisors is an integer number (7490449).

Almost surely, 2^14980897 is an apocalyptic number.

It is an amenable number.

14980897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14980897 is an equidigital number, since it uses as much as digits as its factorization.

14980897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 14980897 is about 3870.5163738189. The cubic root of 14980897 is about 246.5164695153.

The spelling of 14980897 in words is "fourteen million, nine hundred eighty thousand, eight hundred ninety-seven".