6948170767 has 2 divisors, whose sum is σ = 6948170768. Its totient is φ = 6948170766.

The previous prime is 6948170729. The next prime is 6948170777. The reversal of 6948170767 is 7670718496.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6948170767 - 2²³ = 6939782159 is a prime.

It is a super-3 number, since 3×6948170767³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6948170777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3474085383 + 3474085384.

It is an arithmetic number, because the mean of its divisors is an integer number (3474085384).

Almost surely, 2^6948170767 is an apocalyptic number.

6948170767 is a deficient number, since it is larger than the sum of its proper divisors (1).

6948170767 is an equidigital number, since it uses as much as digits as its factorization.

6948170767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 6948170767 is about 83355.6882702075. The cubic root of 6948170767 is about 1908.1982558641.

The spelling of 6948170767 in words is "six billion, nine hundred forty-eight million, one hundred seventy thousand, seven hundred sixty-seven".