11007091 has 2 divisors, whose sum is σ = 11007092. Its totient is φ = 11007090.

The previous prime is 11007089. The next prime is 11007107. The reversal of 11007091 is 19070011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (19070011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11007091 - 2¹ = 11007089 is a prime.

Together with 11007089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11007001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503545 + 5503546.

It is an arithmetic number, because the mean of its divisors is an integer number (5503546).

Almost surely, 2^11007091 is an apocalyptic number.

11007091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11007091 is an equidigital number, since it uses as much as digits as its factorization.

11007091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 11007091 is about 3317.6936266027. The cubic root of 11007091 is about 222.4457874065.

The spelling of 11007091 in words is "eleven million, seven thousand, ninety-one".