605281113 has 16 divisors (see below), whose sum is σ = 920949760. Its totient is φ = 392614128.

The previous prime is 605281097. The next prime is 605281139. The reversal of 605281113 is 311182506.

605281113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 605281113 - 2⁴ = 605281097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605281213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301945 + ... + 303942.

It is an arithmetic number, because the mean of its divisors is an integer number (57559360).

Almost surely, 2^605281113 is an apocalyptic number.

It is an amenable number.

605281113 is a deficient number, since it is larger than the sum of its proper divisors (315668647).

605281113 is a wasteful number, since it uses less digits than its factorization.

605281113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605933 (or 605927 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 605281113 is about 24602.4615231891. The cubic root of 605281113 is about 845.9000309418.

The spelling of 605281113 in words is "six hundred five million, two hundred eighty-one thousand, one hundred thirteen".