1092011087 has 2 divisors, whose sum is σ = 1092011088. Its totient is φ = 1092011086.

The previous prime is 1092011083. The next prime is 1092011147. The reversal of 1092011087 is 7801102901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1092011087 - 2² = 1092011083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1092011083) 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, 546005543 + 546005544.

It is an arithmetic number, because the mean of its divisors is an integer number (546005544).

Almost surely, 2^1092011087 is an apocalyptic number.

1092011087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092011087 is an equidigital number, since it uses as much as digits as its factorization.

1092011087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 1092011087 is about 33045.5910372322. The cubic root of 1092011087 is about 1029.7750119700.

Adding to 1092011087 its reverse (7801102901), we get a palindrome (8893113988).

The spelling of 1092011087 in words is "one billion, ninety-two million, eleven thousand, eighty-seven".