9984552937 has 2 divisors, whose sum is σ = 9984552938. Its totient is φ = 9984552936.

The previous prime is 9984552911. The next prime is 9984552979. The reversal of 9984552937 is 7392554899.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9631263321 + 353289616 = 98139^2 + 18796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9984552937 is a prime.

It is not a weakly prime, because it can be changed into another prime (9984552037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4992276468 + 4992276469.

It is an arithmetic number, because the mean of its divisors is an integer number (4992276469).

Almost surely, 2^9984552937 is an apocalyptic number.

It is an amenable number.

9984552937 is a deficient number, since it is larger than the sum of its proper divisors (1).

9984552937 is an equidigital number, since it uses as much as digits as its factorization.

9984552937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 61.

The square root of 9984552937 is about 99922.7348354718. The cubic root of 9984552937 is about 2153.3247954023.

The spelling of 9984552937 in words is "nine billion, nine hundred eighty-four million, five hundred fifty-two thousand, nine hundred thirty-seven".