14896649 has 2 divisors, whose sum is σ = 14896650. Its totient is φ = 14896648.

The previous prime is 14896643. The next prime is 14896667. The reversal of 14896649 is 94669841.

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., 11343424 + 3553225 = 3368^2 + 1885^2 .

It is a cyclic number.

It is not a de Polignac number, because 14896649 - 2⁸ = 14896393 is a prime.

It is not a weakly prime, because it can be changed into another prime (14896643) 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, 7448324 + 7448325.

It is an arithmetic number, because the mean of its divisors is an integer number (7448325).

Almost surely, 2^14896649 is an apocalyptic number.

It is an amenable number.

14896649 is a deficient number, since it is larger than the sum of its proper divisors (1).

14896649 is an equidigital number, since it uses as much as digits as its factorization.

14896649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 47.

The square root of 14896649 is about 3859.6177271849. The cubic root of 14896649 is about 246.0534893711.

The spelling of 14896649 in words is "fourteen million, eight hundred ninety-six thousand, six hundred forty-nine".