14984861 has 2 divisors, whose sum is σ = 14984862. Its totient is φ = 14984860.

The previous prime is 14984843. The next prime is 14984867. The reversal of 14984861 is 16848941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14295961 + 688900 = 3781^2 + 830^2 .

It is an emirp because it is prime and its reverse (16848941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14984861 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14984867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7492430 + 7492431.

It is an arithmetic number, because the mean of its divisors is an integer number (7492431).

Almost surely, 2^14984861 is an apocalyptic number.

It is an amenable number.

14984861 is a deficient number, since it is larger than the sum of its proper divisors (1).

14984861 is an equidigital number, since it uses as much as digits as its factorization.

14984861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 41.

The square root of 14984861 is about 3871.0284163256. The cubic root of 14984861 is about 246.5382106502.

The spelling of 14984861 in words is "fourteen million, nine hundred eighty-four thousand, eight hundred sixty-one".