1108607113 has 2 divisors, whose sum is σ = 1108607114. Its totient is φ = 1108607112.

The previous prime is 1108607069. The next prime is 1108607147. The reversal of 1108607113 is 3117068011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1104099984 + 4507129 = 33228^2 + 2123^2 .

It is a cyclic number.

It is not a de Polignac number, because 1108607113 - 2²¹ = 1106509961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1108607713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554303556 + 554303557.

It is an arithmetic number, because the mean of its divisors is an integer number (554303557).

Almost surely, 2^1108607113 is an apocalyptic number.

It is an amenable number.

1108607113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108607113 is an equidigital number, since it uses as much as digits as its factorization.

1108607113 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 28.

The square root of 1108607113 is about 33295.7521765165. The cubic root of 1108607113 is about 1034.9655330148.

The spelling of 1108607113 in words is "one billion, one hundred eight million, six hundred seven thousand, one hundred thirteen".