14919011 has 2 divisors, whose sum is σ = 14919012. Its totient is φ = 14919010.

The previous prime is 14918993. The next prime is 14919041. The reversal of 14919011 is 11091941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14919011 - 2⁶ = 14918947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14919041) 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, 7459505 + 7459506.

It is an arithmetic number, because the mean of its divisors is an integer number (7459506).

Almost surely, 2^14919011 is an apocalyptic number.

14919011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14919011 is an equidigital number, since it uses as much as digits as its factorization.

14919011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 14919011 is about 3862.5135598467. The cubic root of 14919011 is about 246.1765483043.

The spelling of 14919011 in words is "fourteen million, nine hundred nineteen thousand, eleven".