1095804091 has 2 divisors, whose sum is σ = 1095804092. Its totient is φ = 1095804090.

The previous prime is 1095804079. The next prime is 1095804103. The reversal of 1095804091 is 1904085901.

It is a balanced prime because it is at equal distance from previous prime (1095804079) and next prime (1095804103).

It is a cyclic number.

It is not a de Polignac number, because 1095804091 - 2⁷ = 1095803963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1095804091.

It is not a weakly prime, because it can be changed into another prime (1095804001) 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, 547902045 + 547902046.

It is an arithmetic number, because the mean of its divisors is an integer number (547902046).

Almost surely, 2^1095804091 is an apocalyptic number.

1095804091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1095804091 is an equidigital number, since it uses as much as digits as its factorization.

1095804091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 1095804091 is about 33102.9317583806. The cubic root of 1095804091 is about 1030.9659117020.

Adding to 1095804091 its reverse (1904085901), we get a palindrome (2999889992).

The spelling of 1095804091 in words is "one billion, ninety-five million, eight hundred four thousand, ninety-one".