1113065853 has 8 divisors (see below), whose sum is σ = 1484301216. Its totient is φ = 741937200.

The previous prime is 1113065777. The next prime is 1113065861. The reversal of 1113065853 is 3585603111.

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

It is not a de Polignac number, because 1113065853 - 2⁹ = 1113065341 is a prime.

It is a super-2 number, since 2×1113065853² = 2477831186229235218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113065053) 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, 2098 + ... + 47228.

It is an arithmetic number, because the mean of its divisors is an integer number (185537652).

Almost surely, 2^1113065853 is an apocalyptic number.

It is an amenable number.

1113065853 is a deficient number, since it is larger than the sum of its proper divisors (371235363).

1113065853 is an equidigital number, since it uses as much as digits as its factorization.

1113065853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53355.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 1113065853 is about 33362.6415770694. The cubic root of 1113065853 is about 1036.3511965693.

Adding to 1113065853 its reverse (3585603111), we get a palindrome (4698668964).

The spelling of 1113065853 in words is "one billion, one hundred thirteen million, sixty-five thousand, eight hundred fifty-three".