9676987127 has 2 divisors, whose sum is σ = 9676987128. Its totient is φ = 9676987126.

The previous prime is 9676987049. The next prime is 9676987153. The reversal of 9676987127 is 7217896769.

9676987127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7217896769) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9676987127 - 2²⁸ = 9408551671 is a prime.

It is a super-2 number, since 2×9676987127² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9676987127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9676987927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4838493563 + 4838493564.

It is an arithmetic number, because the mean of its divisors is an integer number (4838493564).

Almost surely, 2^9676987127 is an apocalyptic number.

9676987127 is a deficient number, since it is larger than the sum of its proper divisors (1).

9676987127 is an equidigital number, since it uses as much as digits as its factorization.

9676987127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16003008, while the sum is 62.

The square root of 9676987127 is about 98371.6784801398. The cubic root of 9676987127 is about 2130.9833401066.

The spelling of 9676987127 in words is "nine billion, six hundred seventy-six million, nine hundred eighty-seven thousand, one hundred twenty-seven".