214093193 has 2 divisors, whose sum is σ = 214093194. Its totient is φ = 214093192.

The previous prime is 214093153. The next prime is 214093219. The reversal of 214093193 is 391390412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204833344 + 9259849 = 14312^2 + 3043^2 .

It is a cyclic number.

It is not a de Polignac number, because 214093193 - 2⁸ = 214092937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214093153) 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, 107046596 + 107046597.

It is an arithmetic number, because the mean of its divisors is an integer number (107046597).

Almost surely, 2^214093193 is an apocalyptic number.

It is an amenable number.

214093193 is a deficient number, since it is larger than the sum of its proper divisors (1).

214093193 is an equidigital number, since it uses as much as digits as its factorization.

214093193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 214093193 is about 14631.9237627866. The cubic root of 214093193 is about 598.2292169834.

The spelling of 214093193 in words is "two hundred fourteen million, ninety-three thousand, one hundred ninety-three".