6742879207 has 2 divisors, whose sum is σ = 6742879208. Its totient is φ = 6742879206.

The previous prime is 6742879181. The next prime is 6742879217. The reversal of 6742879207 is 7029782476.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6742879207 - 2¹⁹ = 6742354919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6742879217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3371439603 + 3371439604.

It is an arithmetic number, because the mean of its divisors is an integer number (3371439604).

Almost surely, 2^6742879207 is an apocalyptic number.

6742879207 is a deficient number, since it is larger than the sum of its proper divisors (1).

6742879207 is an equidigital number, since it uses as much as digits as its factorization.

6742879207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 6742879207 is about 82115.0364245185. The cubic root of 6742879207 is about 1889.2167753115.

The spelling of 6742879207 in words is "six billion, seven hundred forty-two million, eight hundred seventy-nine thousand, two hundred seven".