11108087 has 2 divisors, whose sum is σ = 11108088. Its totient is φ = 11108086.

The previous prime is 11108077. The next prime is 11108093. The reversal of 11108087 is 78080111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11108087 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11108047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5554043 + 5554044.

It is an arithmetic number, because the mean of its divisors is an integer number (5554044).

Almost surely, 2^11108087 is an apocalyptic number.

11108087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11108087 is an equidigital number, since it uses as much as digits as its factorization.

11108087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 26.

The square root of 11108087 is about 3332.8796857973. The cubic root of 11108087 is about 223.1240704609.

Adding to 11108087 its reverse (78080111), we get a palindrome (89188198).

The spelling of 11108087 in words is "eleven million, one hundred eight thousand, eighty-seven".