6718099 has 2 divisors, whose sum is σ = 6718100. Its totient is φ = 6718098.

The previous prime is 6718087. The next prime is 6718163. The reversal of 6718099 is 9908176.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6718099 - 2⁵ = 6718067 is a prime.

It is not a weakly prime, because it can be changed into another prime (6718199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3359049 + 3359050.

It is an arithmetic number, because the mean of its divisors is an integer number (3359050).

Almost surely, 2^6718099 is an apocalyptic number.

6718099 is a deficient number, since it is larger than the sum of its proper divisors (1).

6718099 is an equidigital number, since it uses as much as digits as its factorization.

6718099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 6718099 is about 2591.9295900931. The cubic root of 6718099 is about 188.6899632165.

The spelling of 6718099 in words is "six million, seven hundred eighteen thousand, ninety-nine".