14922143 has 2 divisors, whose sum is σ = 14922144. Its totient is φ = 14922142.

The previous prime is 14922121. The next prime is 14922151. The reversal of 14922143 is 34122941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14922143 - 2⁸ = 14921887 is a prime.

It is equal to p₉₆₆₀₁₄ and since 14922143 and 966014 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14922343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7461071 + 7461072.

It is an arithmetic number, because the mean of its divisors is an integer number (7461072).

Almost surely, 2^14922143 is an apocalyptic number.

14922143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14922143 is an equidigital number, since it uses as much as digits as its factorization.

14922143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 14922143 is about 3862.9189740402. The cubic root of 14922143 is about 246.1937739993.

The spelling of 14922143 in words is "fourteen million, nine hundred twenty-two thousand, one hundred forty-three".