200071471 has 2 divisors, whose sum is σ = 200071472. Its totient is φ = 200071470.

The previous prime is 200071451. The next prime is 200071477. The reversal of 200071471 is 174170002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200071471 - 2⁵ = 200071439 is a prime.

It is a super-3 number, since 3×200071471³ (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 (200071477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100035735 + 100035736.

It is an arithmetic number, because the mean of its divisors is an integer number (100035736).

Almost surely, 2^200071471 is an apocalyptic number.

200071471 is a deficient number, since it is larger than the sum of its proper divisors (1).

200071471 is an equidigital number, since it uses as much as digits as its factorization.

200071471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 200071471 is about 14144.6622794608. The cubic root of 200071471 is about 584.8732001703.

The spelling of 200071471 in words is "two hundred million, seventy-one thousand, four hundred seventy-one".