13814611 has 2 divisors, whose sum is σ = 13814612. Its totient is φ = 13814610.

The previous prime is 13814597. The next prime is 13814621. The reversal of 13814611 is 11641831.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13814611 - 2¹⁵ = 13781843 is a prime.

It is not a weakly prime, because it can be changed into another prime (13814621) 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, 6907305 + 6907306.

It is an arithmetic number, because the mean of its divisors is an integer number (6907306).

Almost surely, 2^13814611 is an apocalyptic number.

13814611 is a deficient number, since it is larger than the sum of its proper divisors (1).

13814611 is an equidigital number, since it uses as much as digits as its factorization.

13814611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 25.

The square root of 13814611 is about 3716.8011784329. The cubic root of 13814611 is about 239.9456532036.

The spelling of 13814611 in words is "thirteen million, eight hundred fourteen thousand, six hundred eleven".