9943010117 has 2 divisors, whose sum is σ = 9943010118. Its totient is φ = 9943010116.

The previous prime is 9943010107. The next prime is 9943010141. The reversal of 9943010117 is 7110103499.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7772009281 + 2171000836 = 88159^2 + 46594^2 .

It is an emirp because it is prime and its reverse (7110103499) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9943010117 - 2⁶ = 9943010053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9943010107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4971505058 + 4971505059.

It is an arithmetic number, because the mean of its divisors is an integer number (4971505059).

Almost surely, 2^9943010117 is an apocalyptic number.

It is an amenable number.

9943010117 is a deficient number, since it is larger than the sum of its proper divisors (1).

9943010117 is an equidigital number, since it uses as much as digits as its factorization.

9943010117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 9943010117 is about 99714.6434431774. The cubic root of 9943010117 is about 2150.3341912098.

The spelling of 9943010117 in words is "nine billion, nine hundred forty-three million, ten thousand, one hundred seventeen".