10818719 has 2 divisors, whose sum is σ = 10818720. Its totient is φ = 10818718.

The previous prime is 10818707. The next prime is 10818779. The reversal of 10818719 is 91781801.

10818719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (91781801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10818719 - 2⁸ = 10818463 is a prime.

It is a super-2 number, since 2×10818719² = 234089361601922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10818779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5409359 + 5409360.

It is an arithmetic number, because the mean of its divisors is an integer number (5409360).

Almost surely, 2^10818719 is an apocalyptic number.

10818719 is a deficient number, since it is larger than the sum of its proper divisors (1).

10818719 is an equidigital number, since it uses as much as digits as its factorization.

10818719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 35.

The square root of 10818719 is about 3289.1821171835. The cubic root of 10818719 is about 221.1695224772.

The spelling of 10818719 in words is "ten million, eight hundred eighteen thousand, seven hundred nineteen".