1113245195 has 8 divisors (see below), whose sum is σ = 1393976736. Its totient is φ = 851874496.

The previous prime is 1113245191. The next prime is 1113245249. The reversal of 1113245195 is 5915423111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1113245195 - 2² = 1113245191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113245191) 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 in 7 ways as a sum of consecutive naturals, for example, 4840082 + ... + 4840311.

It is an arithmetic number, because the mean of its divisors is an integer number (174247092).

Almost surely, 2^1113245195 is an apocalyptic number.

1113245195 is a deficient number, since it is larger than the sum of its proper divisors (280731541).

1113245195 is an equidigital number, since it uses as much as digits as its factorization.

1113245195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9680421.

The product of its digits is 5400, while the sum is 32.

The square root of 1113245195 is about 33365.3292356002. The cubic root of 1113245195 is about 1036.4068540473.

The spelling of 1113245195 in words is "one billion, one hundred thirteen million, two hundred forty-five thousand, one hundred ninety-five".