9908964293 has 2 divisors, whose sum is σ = 9908964294. Its totient is φ = 9908964292.

The previous prime is 9908964283. The next prime is 9908964343. The reversal of 9908964293 is 3924698099.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6231997249 + 3676967044 = 78943^2 + 60638^2 .

It is a cyclic number.

It is not a de Polignac number, because 9908964293 - 2⁴ = 9908964277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9908964203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4954482146 + 4954482147.

It is an arithmetic number, because the mean of its divisors is an integer number (4954482147).

Almost surely, 2^9908964293 is an apocalyptic number.

It is an amenable number.

9908964293 is a deficient number, since it is larger than the sum of its proper divisors (1).

9908964293 is an equidigital number, since it uses as much as digits as its factorization.

9908964293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7558272, while the sum is 59.

The square root of 9908964293 is about 99543.7807851400. The cubic root of 9908964293 is about 2147.8770674912.

The spelling of 9908964293 in words is "nine billion, nine hundred eight million, nine hundred sixty-four thousand, two hundred ninety-three".