64044105 has 8 divisors (see below), whose sum is σ = 102470592. Its totient is φ = 34156848.

The previous prime is 64044103. The next prime is 64044107. The reversal of 64044105 is 50144046.

64044105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (64044103) and next prime (64044107).

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

It is not a de Polignac number, because 64044105 - 2¹ = 64044103 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (64044103) 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, 2134789 + ... + 2134818.

It is an arithmetic number, because the mean of its divisors is an integer number (12808824).

Almost surely, 2^64044105 is an apocalyptic number.

It is an amenable number.

64044105 is a deficient number, since it is larger than the sum of its proper divisors (38426487).

64044105 is a wasteful number, since it uses less digits than its factorization.

64044105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269615.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 64044105 is about 8002.7560877488. The cubic root of 64044105 is about 400.0918643174.

The spelling of 64044105 in words is "sixty-four million, forty-four thousand, one hundred five".