64241105 has 4 divisors (see below), whose sum is σ = 77089332. Its totient is φ = 51392880.

The previous prime is 64241101. The next prime is 64241117. The reversal of 64241105 is 50114246.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6739216 + 57501889 = 2596^2 + 7583^2 .

It is not a de Polignac number, because 64241105 - 2² = 64241101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64241101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6424106 + ... + 6424115.

It is an arithmetic number, because the mean of its divisors is an integer number (19272333).

Almost surely, 2^64241105 is an apocalyptic number.

It is an amenable number.

64241105 is a deficient number, since it is larger than the sum of its proper divisors (12848227).

64241105 is a wasteful number, since it uses less digits than its factorization.

64241105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12848226.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 64241105 is about 8015.0548968800. The cubic root of 64241105 is about 400.5016726317.

It can be divided in two parts, 64241 and 105, that added together give a palindrome (64346).

The spelling of 64241105 in words is "sixty-four million, two hundred forty-one thousand, one hundred five".