6880927967 has 2 divisors, whose sum is σ = 6880927968. Its totient is φ = 6880927966.

The previous prime is 6880927961. The next prime is 6880927969. The reversal of 6880927967 is 7697290886.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6880927967 - 2⁶ = 6880927903 is a prime.

Together with 6880927969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6880927961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440463983 + 3440463984.

It is an arithmetic number, because the mean of its divisors is an integer number (3440463984).

Almost surely, 2^6880927967 is an apocalyptic number.

6880927967 is a deficient number, since it is larger than the sum of its proper divisors (1).

6880927967 is an equidigital number, since it uses as much as digits as its factorization.

6880927967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The square root of 6880927967 is about 82951.3590425136. The cubic root of 6880927967 is about 1902.0225891767.

The spelling of 6880927967 in words is "six billion, eight hundred eighty million, nine hundred twenty-seven thousand, nine hundred sixty-seven".