11295091 has 2 divisors, whose sum is σ = 11295092. Its totient is φ = 11295090.

The previous prime is 11295077. The next prime is 11295103. The reversal of 11295091 is 19059211.

It is a strong prime.

It is an emirp because it is prime and its reverse (19059211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11295091 - 2⁵ = 11295059 is a prime.

It is not a weakly prime, because it can be changed into another prime (11295391) 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, 5647545 + 5647546.

It is an arithmetic number, because the mean of its divisors is an integer number (5647546).

Almost surely, 2^11295091 is an apocalyptic number.

11295091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11295091 is an equidigital number, since it uses as much as digits as its factorization.

11295091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 11295091 is about 3360.8170137632. The cubic root of 11295091 is about 224.3692027325.

The spelling of 11295091 in words is "eleven million, two hundred ninety-five thousand, ninety-one".