11108963 has 2 divisors, whose sum is σ = 11108964. Its totient is φ = 11108962.

The previous prime is 11108941. The next prime is 11108971. The reversal of 11108963 is 36980111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11108963 - 2⁶ = 11108899 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11108983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5554481 + 5554482.

It is an arithmetic number, because the mean of its divisors is an integer number (5554482).

Almost surely, 2^11108963 is an apocalyptic number.

11108963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11108963 is an equidigital number, since it uses as much as digits as its factorization.

11108963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 11108963 is about 3333.0111010916. The cubic root of 11108963 is about 223.1299356037.

The spelling of 11108963 in words is "eleven million, one hundred eight thousand, nine hundred sixty-three".