1108136963 has 2 divisors, whose sum is σ = 1108136964. Its totient is φ = 1108136962.

The previous prime is 1108136947. The next prime is 1108137011. The reversal of 1108136963 is 3696318011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1108136963 - 2⁴ = 1108136947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1108136903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554068481 + 554068482.

It is an arithmetic number, because the mean of its divisors is an integer number (554068482).

Almost surely, 2^1108136963 is an apocalyptic number.

1108136963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108136963 is an equidigital number, since it uses as much as digits as its factorization.

1108136963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 1108136963 is about 33288.6912178896. The cubic root of 1108136963 is about 1034.8192058980.

The spelling of 1108136963 in words is "one billion, one hundred eight million, one hundred thirty-six thousand, nine hundred sixty-three".