9988000937 has 2 divisors, whose sum is σ = 9988000938. Its totient is φ = 9988000936.

The previous prime is 9988000931. The next prime is 9988000943. The reversal of 9988000937 is 7390008899.

9988000937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9988000931) and next prime (9988000943).

It can be written as a sum of positive squares in only one way, i.e., 8402288896 + 1585712041 = 91664^2 + 39821^2 .

It is a cyclic number.

It is not a de Polignac number, because 9988000937 - 2⁶ = 9988000873 is a prime.

It is not a weakly prime, because it can be changed into another prime (9988000931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4994000468 + 4994000469.

It is an arithmetic number, because the mean of its divisors is an integer number (4994000469).

Almost surely, 2^9988000937 is an apocalyptic number.

It is an amenable number.

9988000937 is a deficient number, since it is larger than the sum of its proper divisors (1).

9988000937 is an equidigital number, since it uses as much as digits as its factorization.

9988000937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 9988000937 is about 99939.9866770053. The cubic root of 9988000937 is about 2153.5726385604.

The spelling of 9988000937 in words is "nine billion, nine hundred eighty-eight million, nine hundred thirty-seven", and thus it is an aban number.