10868519 has 2 divisors, whose sum is σ = 10868520. Its totient is φ = 10868518.

The previous prime is 10868497. The next prime is 10868521. The reversal of 10868519 is 91586801.

10868519 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10868519 - 2¹⁶ = 10802983 is a prime.

It is a super-2 number, since 2×10868519² = 236249410506722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 10868521, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10868419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5434259 + 5434260.

It is an arithmetic number, because the mean of its divisors is an integer number (5434260).

Almost surely, 2^10868519 is an apocalyptic number.

10868519 is a deficient number, since it is larger than the sum of its proper divisors (1).

10868519 is an equidigital number, since it uses as much as digits as its factorization.

10868519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 10868519 is about 3296.7436964374. The cubic root of 10868519 is about 221.5083606612.

The spelling of 10868519 in words is "ten million, eight hundred sixty-eight thousand, five hundred nineteen".