14979311 has 2 divisors, whose sum is σ = 14979312. Its totient is φ = 14979310.

The previous prime is 14979299. The next prime is 14979317. The reversal of 14979311 is 11397941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14979311 - 2⁶ = 14979247 is a prime.

It is a Sophie Germain 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 (14979317) 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, 7489655 + 7489656.

It is an arithmetic number, because the mean of its divisors is an integer number (7489656).

Almost surely, 2^14979311 is an apocalyptic number.

14979311 is a deficient number, since it is larger than the sum of its proper divisors (1).

14979311 is an equidigital number, since it uses as much as digits as its factorization.

14979311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 35.

The square root of 14979311 is about 3870.3114861727. The cubic root of 14979311 is about 246.5077697932.

The spelling of 14979311 in words is "fourteen million, nine hundred seventy-nine thousand, three hundred eleven".