1108225163 has 4 divisors (see below), whose sum is σ = 1115284080. Its totient is φ = 1101166248.

The previous prime is 1108225133. The next prime is 1108225199. The reversal of 1108225163 is 3615228011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1108225163 - 2²⁴ = 1091447947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1108225133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3529223 + ... + 3529536.

It is an arithmetic number, because the mean of its divisors is an integer number (278821020).

Almost surely, 2^1108225163 is an apocalyptic number.

1108225163 is a deficient number, since it is larger than the sum of its proper divisors (7058917).

1108225163 is an equidigital number, since it uses as much as digits as its factorization.

1108225163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7058916.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1108225163 is about 33290.0159657517. The cubic root of 1108225163 is about 1034.8466599750.

The spelling of 1108225163 in words is "one billion, one hundred eight million, two hundred twenty-five thousand, one hundred sixty-three".