1030685063 has 2 divisors, whose sum is σ = 1030685064. Its totient is φ = 1030685062.

The previous prime is 1030685021. The next prime is 1030685069. The reversal of 1030685063 is 3605860301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030685063 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030685069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515342531 + 515342532.

It is an arithmetic number, because the mean of its divisors is an integer number (515342532).

Almost surely, 2^1030685063 is an apocalyptic number.

1030685063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030685063 is an equidigital number, since it uses as much as digits as its factorization.

1030685063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1030685063 is about 32104.2841845134. The cubic root of 1030685063 is about 1010.1254828898.

The spelling of 1030685063 in words is "one billion, thirty million, six hundred eighty-five thousand, sixty-three".