201146353 has 2 divisors, whose sum is σ = 201146354. Its totient is φ = 201146352.

The previous prime is 201146347. The next prime is 201146357. The reversal of 201146353 is 353641102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194239969 + 6906384 = 13937^2 + 2628^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201146353 is a prime.

It is not a weakly prime, because it can be changed into another prime (201146357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100573176 + 100573177.

It is an arithmetic number, because the mean of its divisors is an integer number (100573177).

Almost surely, 2^201146353 is an apocalyptic number.

It is an amenable number.

201146353 is a deficient number, since it is larger than the sum of its proper divisors (1).

201146353 is an equidigital number, since it uses as much as digits as its factorization.

201146353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 201146353 is about 14182.6074118972. The cubic root of 201146353 is about 585.9187385135.

Adding to 201146353 its reverse (353641102), we get a palindrome (554787455).

The spelling of 201146353 in words is "two hundred one million, one hundred forty-six thousand, three hundred fifty-three".