11099687 has 2 divisors, whose sum is σ = 11099688. Its totient is φ = 11099686.

The previous prime is 11099659. The next prime is 11099707. The reversal of 11099687 is 78699011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11099687 - 2¹⁰ = 11098663 is a 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 (11099617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5549843 + 5549844.

It is an arithmetic number, because the mean of its divisors is an integer number (5549844).

Almost surely, 2^11099687 is an apocalyptic number.

11099687 is a deficient number, since it is larger than the sum of its proper divisors (1).

11099687 is an equidigital number, since it uses as much as digits as its factorization.

11099687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 11099687 is about 3331.6192759678. The cubic root of 11099687 is about 223.0678137047.

The spelling of 11099687 in words is "eleven million, ninety-nine thousand, six hundred eighty-seven".