10808911 has 2 divisors, whose sum is σ = 10808912. Its totient is φ = 10808910.

The previous prime is 10808899. The next prime is 10808927. The reversal of 10808911 is 11980801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10808911 - 2¹⁷ = 10677839 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 10808911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10808951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404455 + 5404456.

It is an arithmetic number, because the mean of its divisors is an integer number (5404456).

Almost surely, 2^10808911 is an apocalyptic number.

10808911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10808911 is an equidigital number, since it uses as much as digits as its factorization.

10808911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 28.

The square root of 10808911 is about 3287.6908309633. The cubic root of 10808911 is about 221.1026665480.

The spelling of 10808911 in words is "ten million, eight hundred eight thousand, nine hundred eleven".