201047963 has 2 divisors, whose sum is σ = 201047964. Its totient is φ = 201047962.

The previous prime is 201047953. The next prime is 201048017. The reversal of 201047963 is 369740102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201047963 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (201047953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100523981 + 100523982.

It is an arithmetic number, because the mean of its divisors is an integer number (100523982).

Almost surely, 2^201047963 is an apocalyptic number.

201047963 is a deficient number, since it is larger than the sum of its proper divisors (1).

201047963 is an equidigital number, since it uses as much as digits as its factorization.

201047963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 201047963 is about 14179.1383024498. The cubic root of 201047963 is about 585.8231895994.

The spelling of 201047963 in words is "two hundred one million, forty-seven thousand, nine hundred sixty-three".