544012105 has 32 divisors (see below), whose sum is σ = 805400064. Its totient is φ = 343512576.

The previous prime is 544012097. The next prime is 544012109. The reversal of 544012105 is 501210445.

544012105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 544012105 - 2³ = 544012097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (544012109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227677 + ... + 230053.

It is an arithmetic number, because the mean of its divisors is an integer number (25168752).

Almost surely, 2^544012105 is an apocalyptic number.

It is an amenable number.

544012105 is a deficient number, since it is larger than the sum of its proper divisors (261387959).

544012105 is a wasteful number, since it uses less digits than its factorization.

544012105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 544012105 is about 23324.0670767343. The cubic root of 544012105 is about 816.3370752938.

The spelling of 544012105 in words is "five hundred forty-four million, twelve thousand, one hundred five".