1007668163 has 2 divisors, whose sum is σ = 1007668164. Its totient is φ = 1007668162.

The previous prime is 1007668159. The next prime is 1007668201. The reversal of 1007668163 is 3618667001.

It is an a-pointer prime, because the next prime (1007668201) can be obtained adding 1007668163 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1007668163 - 2² = 1007668159 is a prime.

It is not a weakly prime, because it can be changed into another prime (1007608163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503834081 + 503834082.

It is an arithmetic number, because the mean of its divisors is an integer number (503834082).

Almost surely, 2^1007668163 is an apocalyptic number.

1007668163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007668163 is an equidigital number, since it uses as much as digits as its factorization.

1007668163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1007668163 is about 31743.7893610703. The cubic root of 1007668163 is about 1002.5495486110.

The spelling of 1007668163 in words is "one billion, seven million, six hundred sixty-eight thousand, one hundred sixty-three".