201032197 has 2 divisors, whose sum is σ = 201032198. Its totient is φ = 201032196.

The previous prime is 201032159. The next prime is 201032201. The reversal of 201032197 is 791230102.

201032197 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 can be written as a sum of positive squares in only one way, i.e., 172291876 + 28740321 = 13126^2 + 5361^2 .

It is a cyclic number.

It is not a de Polignac number, because 201032197 - 2¹¹ = 201030149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201032107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100516098 + 100516099.

It is an arithmetic number, because the mean of its divisors is an integer number (100516099).

Almost surely, 2^201032197 is an apocalyptic number.

It is an amenable number.

201032197 is a deficient number, since it is larger than the sum of its proper divisors (1).

201032197 is an equidigital number, since it uses as much as digits as its factorization.

201032197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 201032197 is about 14178.5823339289. The cubic root of 201032197 is about 585.8078759570.

Adding to 201032197 its reverse (791230102), we get a palindrome (992262299).

The spelling of 201032197 in words is "two hundred one million, thirty-two thousand, one hundred ninety-seven".