6790567913 has 2 divisors, whose sum is σ = 6790567914. Its totient is φ = 6790567912.

The previous prime is 6790567897. The next prime is 6790567921. The reversal of 6790567913 is 3197650976.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3651543184 + 3139024729 = 60428^2 + 56027^2 .

It is a cyclic number.

It is not a de Polignac number, because 6790567913 - 2⁴ = 6790567897 is a prime.

It is a super-2 number, since 2×6790567913² = 92223625162130351138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6790567963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3395283956 + 3395283957.

It is an arithmetic number, because the mean of its divisors is an integer number (3395283957).

Almost surely, 2^6790567913 is an apocalyptic number.

It is an amenable number.

6790567913 is a deficient number, since it is larger than the sum of its proper divisors (1).

6790567913 is an equidigital number, since it uses as much as digits as its factorization.

6790567913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 6790567913 is about 82404.9022388838. The cubic root of 6790567913 is about 1893.6601164657.

The spelling of 6790567913 in words is "six billion, seven hundred ninety million, five hundred sixty-seven thousand, nine hundred thirteen".