197203063 has 2 divisors, whose sum is σ = 197203064. Its totient is φ = 197203062.

The previous prime is 197202991. The next prime is 197203067. The reversal of 197203063 is 360302791.

197203063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (360302791) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 197203063 - 2²⁵ = 163648631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (197203067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98601531 + 98601532.

It is an arithmetic number, because the mean of its divisors is an integer number (98601532).

Almost surely, 2^197203063 is an apocalyptic number.

197203063 is a deficient number, since it is larger than the sum of its proper divisors (1).

197203063 is an equidigital number, since it uses as much as digits as its factorization.

197203063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 197203063 is about 14042.9008043210. The cubic root of 197203063 is about 582.0646423084.

The spelling of 197203063 in words is "one hundred ninety-seven million, two hundred three thousand, sixty-three".