214716097 has 2 divisors, whose sum is σ = 214716098. Its totient is φ = 214716096.

The previous prime is 214716023. The next prime is 214716119. The reversal of 214716097 is 790617412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 214446736 + 269361 = 14644^2 + 519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214716097 is a prime.

It is a super-2 number, since 2×214716097² = 92206004621826818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214716797) 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, 107358048 + 107358049.

It is an arithmetic number, because the mean of its divisors is an integer number (107358049).

Almost surely, 2^214716097 is an apocalyptic number.

It is an amenable number.

214716097 is a deficient number, since it is larger than the sum of its proper divisors (1).

214716097 is an equidigital number, since it uses as much as digits as its factorization.

214716097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 214716097 is about 14653.1940886620. The cubic root of 214716097 is about 598.8088377115.

The spelling of 214716097 in words is "two hundred fourteen million, seven hundred sixteen thousand, ninety-seven".