11078867 has 2 divisors, whose sum is σ = 11078868. Its totient is φ = 11078866.

The previous prime is 11078839. The next prime is 11078891. The reversal of 11078867 is 76887011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11078867 - 2¹⁴ = 11062483 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11078867.

It is not a weakly prime, because it can be changed into another prime (11078807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5539433 + 5539434.

It is an arithmetic number, because the mean of its divisors is an integer number (5539434).

Almost surely, 2^11078867 is an apocalyptic number.

11078867 is a deficient number, since it is larger than the sum of its proper divisors (1).

11078867 is an equidigital number, since it uses as much as digits as its factorization.

11078867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 38.

The square root of 11078867 is about 3328.4932026369. The cubic root of 11078867 is about 222.9282548532.

The spelling of 11078867 in words is "eleven million, seventy-eight thousand, eight hundred sixty-seven".