210114197 has 2 divisors, whose sum is σ = 210114198. Its totient is φ = 210114196.

The previous prime is 210114143. The next prime is 210114241. The reversal of 210114197 is 791411012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112381201 + 97732996 = 10601^2 + 9886^2 .

It is a cyclic number.

It is not a de Polignac number, because 210114197 - 2⁶ = 210114133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210114127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105057098 + 105057099.

It is an arithmetic number, because the mean of its divisors is an integer number (105057099).

Almost surely, 2^210114197 is an apocalyptic number.

It is an amenable number.

210114197 is a deficient number, since it is larger than the sum of its proper divisors (1).

210114197 is an equidigital number, since it uses as much as digits as its factorization.

210114197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 210114197 is about 14495.3163815075. The cubic root of 210114197 is about 594.4999183007.

The spelling of 210114197 in words is "two hundred ten million, one hundred fourteen thousand, one hundred ninety-seven".