204452071 has 2 divisors, whose sum is σ = 204452072. Its totient is φ = 204452070.

The previous prime is 204452033. The next prime is 204452077. The reversal of 204452071 is 170254402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204452071 - 2¹¹ = 204450023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204452077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102226035 + 102226036.

It is an arithmetic number, because the mean of its divisors is an integer number (102226036).

Almost surely, 2^204452071 is an apocalyptic number.

204452071 is a deficient number, since it is larger than the sum of its proper divisors (1).

204452071 is an equidigital number, since it uses as much as digits as its factorization.

204452071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 204452071 is about 14298.6737496874. The cubic root of 204452071 is about 589.1110533392. Note that the first 3 decimals are identical.

The spelling of 204452071 in words is "two hundred four million, four hundred fifty-two thousand, seventy-one".