14756849 has 2 divisors, whose sum is σ = 14756850. Its totient is φ = 14756848.

The previous prime is 14756839. The next prime is 14756873. The reversal of 14756849 is 94865741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 1940449 = 3580^2 + 1393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14756849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14756809) 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, 7378424 + 7378425.

It is an arithmetic number, because the mean of its divisors is an integer number (7378425).

Almost surely, 2^14756849 is an apocalyptic number.

It is an amenable number.

14756849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14756849 is an equidigital number, since it uses as much as digits as its factorization.

14756849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 14756849 is about 3841.4644343011. The cubic root of 14756849 is about 245.2813593938.

The spelling of 14756849 in words is "fourteen million, seven hundred fifty-six thousand, eight hundred forty-nine".