8034987971 has 2 divisors, whose sum is σ = 8034987972. Its totient is φ = 8034987970.

The previous prime is 8034987949. The next prime is 8034987973. The reversal of 8034987971 is 1797894308.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8034987971 - 2³⁰ = 6961246147 is a prime.

It is a super-2 number, since 2×8034987971² (a number of 21 digits) contains 22 as substring.

Together with 8034987973, 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 (8034987973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4017493985 + 4017493986.

It is an arithmetic number, because the mean of its divisors is an integer number (4017493986).

Almost surely, 2^8034987971 is an apocalyptic number.

8034987971 is a deficient number, since it is larger than the sum of its proper divisors (1).

8034987971 is an equidigital number, since it uses as much as digits as its factorization.

8034987971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 8034987971 is about 89638.0944186120. The cubic root of 8034987971 is about 2002.9114239986.

The spelling of 8034987971 in words is "eight billion, thirty-four million, nine hundred eighty-seven thousand, nine hundred seventy-one".