201496271 has 2 divisors, whose sum is σ = 201496272. Its totient is φ = 201496270.

The previous prime is 201496241. The next prime is 201496277. The reversal of 201496271 is 172694102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201496271 is a prime.

It is a super-3 number, since 3×201496271³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201496277) 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, 100748135 + 100748136.

It is an arithmetic number, because the mean of its divisors is an integer number (100748136).

Almost surely, 2^201496271 is an apocalyptic number.

201496271 is a deficient number, since it is larger than the sum of its proper divisors (1).

201496271 is an equidigital number, since it uses as much as digits as its factorization.

201496271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 201496271 is about 14194.9382175478. The cubic root of 201496271 is about 586.2583001266.

The spelling of 201496271 in words is "two hundred one million, four hundred ninety-six thousand, two hundred seventy-one".