1014968987 has 2 divisors, whose sum is σ = 1014968988. Its totient is φ = 1014968986.

The previous prime is 1014968971. The next prime is 1014968989. The reversal of 1014968987 is 7898694101.

It is a strong prime.

It is an emirp because it is prime and its reverse (7898694101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1014968987 - 2⁴ = 1014968971 is a prime.

Together with 1014968989, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1014968989) 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, 507484493 + 507484494.

It is an arithmetic number, because the mean of its divisors is an integer number (507484494).

Almost surely, 2^1014968987 is an apocalyptic number.

1014968987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014968987 is an equidigital number, since it uses as much as digits as its factorization.

1014968987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 53.

The square root of 1014968987 is about 31858.5779186705. The cubic root of 1014968987 is about 1004.9649706032.

The spelling of 1014968987 in words is "one billion, fourteen million, nine hundred sixty-eight thousand, nine hundred eighty-seven".