14406893 has 2 divisors, whose sum is σ = 14406894. Its totient is φ = 14406892.

The previous prime is 14406853. The next prime is 14406907. The reversal of 14406893 is 39860441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9375844 + 5031049 = 3062^2 + 2243^2 .

It is a cyclic number.

It is not a de Polignac number, because 14406893 - 2⁶ = 14406829 is a 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 (14406853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7203446 + 7203447.

It is an arithmetic number, because the mean of its divisors is an integer number (7203447).

Almost surely, 2^14406893 is an apocalyptic number.

It is an amenable number.

14406893 is a deficient number, since it is larger than the sum of its proper divisors (1).

14406893 is an equidigital number, since it uses as much as digits as its factorization.

14406893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14406893 is about 3795.6413160361. The cubic root of 14406893 is about 243.3268927217.

The spelling of 14406893 in words is "fourteen million, four hundred six thousand, eight hundred ninety-three".