9886542703 has 2 divisors, whose sum is σ = 9886542704. Its totient is φ = 9886542702.

The previous prime is 9886542649. The next prime is 9886542727. The reversal of 9886542703 is 3072456889.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9886542703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9886542733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4943271351 + 4943271352.

It is an arithmetic number, because the mean of its divisors is an integer number (4943271352).

Almost surely, 2^9886542703 is an apocalyptic number.

9886542703 is a deficient number, since it is larger than the sum of its proper divisors (1).

9886542703 is an equidigital number, since it uses as much as digits as its factorization.

9886542703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 9886542703 is about 99431.0952519382. The cubic root of 9886542703 is about 2146.2558018976.

The spelling of 9886542703 in words is "nine billion, eight hundred eighty-six million, five hundred forty-two thousand, seven hundred three".