718382011 has 2 divisors, whose sum is σ = 718382012. Its totient is φ = 718382010.

The previous prime is 718382009. The next prime is 718382029. The reversal of 718382011 is 110283817.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 718382011 - 2¹ = 718382009 is a prime.

Together with 718382009, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (718382051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359191005 + 359191006.

It is an arithmetic number, because the mean of its divisors is an integer number (359191006).

Almost surely, 2^718382011 is an apocalyptic number.

718382011 is a deficient number, since it is larger than the sum of its proper divisors (1).

718382011 is an equidigital number, since it uses as much as digits as its factorization.

718382011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 718382011 is about 26802.6493280049. The cubic root of 718382011 is about 895.6090695177.

The spelling of 718382011 in words is "seven hundred eighteen million, three hundred eighty-two thousand, eleven".