14206811 has 2 divisors, whose sum is σ = 14206812. Its totient is φ = 14206810.

The previous prime is 14206799. The next prime is 14206823. The reversal of 14206811 is 11860241.

It is a balanced prime because it is at equal distance from previous prime (14206799) and next prime (14206823).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14206811 is a prime.

It is equal to p₉₂₂₆₀₄ and since 14206811 and 922604 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (14206891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7103405 + 7103406.

It is an arithmetic number, because the mean of its divisors is an integer number (7103406).

Almost surely, 2^14206811 is an apocalyptic number.

14206811 is a deficient number, since it is larger than the sum of its proper divisors (1).

14206811 is an equidigital number, since it uses as much as digits as its factorization.

14206811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 14206811 is about 3769.1923538074. The cubic root of 14206811 is about 242.1952014284.

The spelling of 14206811 in words is "fourteen million, two hundred six thousand, eight hundred eleven".